So I sent this mail to Spiral Knights Support, who couldn't redirect the mail directly to the developers, but gave me a link to this forum in which they assured me that the developers will read it. Below, I have removed some text asking them to redirect it to the developers, but otherwise it's pretty much the exact same thing. This was the reply I got from a Game Master:

"Greetings,

The servers themselves have not been experiencing problems. What has been
happening is a latency issue with a portion of the internet very close to our

e.g. I type in "/tell Baanana-Baaaaananaaeerz Poke." and it says "Tell to Baanana-Baaaananaaaeerz failed: That user is not currently online."

It should be changed to something like "Tell to Baanana-Baaaananaaerz failed: That user does not exist."

Hello!
In this section I would like to send a message to the devs about my idea to improve the Costume system.
Lately I've encountered some problems with costume system...

I'd like it if It were able to change the grade of my helmet,armor into the lower ones freely.
I dont say degrading the stats etc. I just want to be able to degrade the look of it.

Solid Cobalt armor is good but... too shiny and I dont like that purple tint in it,(And it throws me off in the battle... TOO SHINY!!!).

Now I know what you're thinking: 'Blaze we don't care.'
But... Eh.
So have you seen the dark, boring, but kinda cool costumes that some of the NPC Knights wear?
I like how some of them look. Especially the Brigandine. So... What if there where [Something] Prize Boxes that you could buy for about 10k Crowns for the Costumes and Accessories! :D

I'm using crowns because of the genericness of the costumes.

Basically a huge level with vendors selling costumes and accessories from every prize box ever released.
All the items are only obtainable with CE and have a very solid price.

This will boost CE sales and they player market by giving players a reason to farm CR to trade or buying CE from OOO.

-Dash tweak:
Holding down the Dash key while also holding down Shield (as it's a combination press) lowers the player's Shield. This gets me killed a lot, as i misjudge the dash timer.
-I'm proposing that pressing the Dash key while also holding the shield key should not lower the shield bubble.

-/sit tweak:

I think it would be cool if they added more achievements to the game but not anything stupid like killing snarby 5 times. Here are some examples -
Kill margrel
Find a (rare monster)
Kill a tortodrone
Craft a sword/gun/bomb in every damage type
Make your sprite level 100
Obtain every sprite (just the 3 but reskins work)
Craft a max uv
Craft a vh uv

I heard chicks dig MMOs with raids.

First - The ability to remove weapons or shields during previewing. I do not like closing the preview window and then having to remove a weapon or shield and then return to the previewing window.

Second - If we could use the preview feature when inspecting someone and when trading to try out accessories on other people and ourselves.

I have had a few ideas over the course of my SK career, and I thought I might share them. So, here is a list of my suggestions and a brief summary of what they are.

MSI Trinkets: This is both a dream and a nightmare to some players, especially those who play Lockdown frequently. Essentially what these are are trinkets similar to the weapon bonus trinkets, just for MSI.

Gate Map Key: nuff sed.