5. gear balancing (aka, nerfing), especially with incoming pets, is something I would like to see. hardcore, yay (ironic)
6. anyone else wants some more high-speed swords? I think having only the cutter series is too little.
9. well, two new token bosses, one at t1 and one at t3, would be fine. (maybe a fiend superboss, an ultra lichen colony or something of gremlin?)
12. range upgrades, and something like a secondary attack (stab, bash, throw). *goes hiding* but I don't want to get thing too OP.
13. more than story, i would add a series of challenges after you have completed the main story.

EDIT: I've recently seen what a shadow liar is. and an ultimate shadow liar with enemies taken from the darkness levels would be really nice.

One thing you didn't mentioned is level balancing. Some people, like myself, for the reason beyond comprehension, still enjoys Clockworks runs in the Arcade. I'm talking about things like heat outcome increase in Concrete Jungle levels and such.

Also it would be cool to have totally new levels. Since the launch in April 2011, the only new level introduced to Clockworks was an infamous Candlestick Keep. Only because Candlestick Keep was hardly a success, it doesn't mean new levels shouldn't be made at all. Personally I'd really like to see new levels in the Clockworks much more then new weapons (unless we're talking about 5* version of THAT sword).

If a overpowered asi shield is ever brought to 5 star and for some reason gets ASI VH as a bonus.. please make it break in one hit by even a tier 1 enemy and give -6 health points so its balanced.

Some gear balancing would make everything so much nicer. I do not like having to see so many Duskers in T2 and Skolver/Snarby/Vogs in T3.
Perhaps having certain armor deal extra damage to other kinds of armor?

The cobalt set should at least have a CTR bonus or something. That seems to be the norm with weapons.

1. 4 isn't what I call... "a lot" I would love to see 6-7 instead

2. We are all hype for this obviously and some nervous/anxious

5. I hated the AP nerf so not sure about this one

6. Definitively

9. Would be cool but would need lots of testing

10. 9 first then "shadow it up"

11. I think it goes with 2 doesn't it?

12. Meh, but I'm glad a "skill"/"magic" system will come in this game

14. Yes the **** core...

15. Yes (make it an arcade arena), Green Slime Giant (make it an arcade arena) and Black Kat (make it an arcade arena)

17. Asia could use one

18. +2

20. YES!!! (but not just Lockdown... Should have a gunlock or something... :D

21. Danger mission should drop 5k cr IMO or more... 20 mist for 3k cr + 180 prestige...

5. There are still a LOT of items that need balancing.

9. We need new content, and a new t3 boss to token grind would be great.

15. TORTODRONES!!!

Also, I personally think sleep should be added to the list.

~Magnicth

I'd love a Winfinity (Winmillion 5 star).
As well as some new armors (For looks, I couldn't care less about what bonuses they give) that weren't just parts of other armors put together in some odd way, I'd especially love more than anything in the world if they made something like a shadowsun slicker combined with deadshot, a coat that doesn't have huge metal legs. I'd kill to have an armor like that in game. Why do they make the hands and legs like that ughhhhh. Along with that I guess just a variety of armors, helmets would be nice too, though I'm not quite as dissatisfied with helmets in SK, there's 1 or 2 I like at least, more than I can say about armor, really- Mostly just too bulky if anything, and the ones that aren't tend to have odd unfitting colors or something.
Cosmetics aside, I'd love some new weapons, especially guns. It'd be nice to have something new to actually affect combat. Perhaps something like a gun that automatically gains ammunition as you have it, not just resetting to maximum ammo as soon as you stop firing, with a rather small cap on max shots. It'd require more strategy in your shots instead of just aiming randomly, due to actually running out of ammo for a bit, maybe like 5 seconds per refill, 5 shots max or something? I dunno, it'd depend on things like how the bullets were, and such. Could be nice with plenty of different variations in how it worked, or really any new kind of gun would be amazing.
That aside, a new sword or bomb would be nice too, though I'm not entirely sure for methods to make a new mechanic on them. Maybe a sword with a charge attack that makes you dash in some direction for the sake of maneuverability instead of damage, that would simply make you dash to a safer place quickly instead of doing damage? Something similar to the one swing on rocket hammer maybe, except a bit farther to serve more purpose, and absolutely not doing any damage, I dunno. And maybe for normal attacks it could be sort of similar to flourish? I dunno. I'm sure if it was faster it'd be so complained about in LD, and if it was slower it'd be rather lame. Then again dash charges (though it would be faster and the lack of damage) isn't exactly unique in SK anyways, so this whole sword is a bit blah. Though I'd enjoy a sword like it, I wouldn't exactly freak out love it, or necessarily use it too often, maybe more than other swords, but mainly a gunner myself.
Since I don't even use bombs that often, and I'm not a creative thinker, I think I'll pass on trying to come up with a new bomb, though new bombs would be cool. Maybe something with a really slow release time after placed that shoots straight ahead? Like a beam kind of thing, high damage, remain for maybe like a second, but rather small range of aim, and it'd pretty much require said monster sticking around in the spot you had it aimed for, which would be direction knight faces when placed? I don't think that'd even work anyways since I think bombs don't retain the direction they're placed in anyways, but well. Yeah, no good ideas there. Hm, maybe some sort of low damage bomb that actually would heat seek after enemies? Not go very fast, and would explode after a couple seconds even if it didn't make it to an enemy, maybe a tiny bit of push from it, but not a ton, and minimal damage? I dunno.
Well, mainly I'd just like some new outfits. I virtually quit SK about half a year ago, with the exception of coming online for new releases, rare that they are. Biggest thing that drew me off was outfits. Don't even have an outfit that makes me happy to chill in Haven with. I have like 60 costume items, and around 50 combined helmet and armors, generally gotten for looks, and yeah, not a major fan of any of the combos. So I'd love if there was more selection and things that aren't a set to go well together. Yes- There are a couple of non set matching things, they just don't look exceptionally great, and generally tend to have a decent amount of people using them as well. So oh well, I realize SK isn't exactly the most fashion oriented game, with only a helmet and armor slot, even if there are accessories as well.
On that note, more accessories would be a god send too. Maybe another hair item like toupee even, perhaps something like a hair clip, some sort of cloak maybe? I dunno, just general things. I imagine some of them would layer badly, but that already happens with most accessories anyways, so might as well just pop up a ton of badly layered accessories that go through things. Maybe some gloves even? Just like bigger than normal hands.
Oh I know what I'd love a lot even more, something like an armor similar to Cherub's personal one stripped down, just hardly anything on it, nearly nude knight in his body suit thing, or just black like on face or however knights nude, and more accessories that could sort of cover it up.
Here's me just wishing SK was more looks based, and I know this is 99% guaranteed to never happen, but I can dream.
Well, I guess I'll wrap this post up now.
*edit* PS, I'd intend for the gun to start out with 0 ammo, thus when you switch to it, if you switched to something else, or just for first time in run, it'd be reset to 0, rather then just exploiting to get more rounds.