Now, I don't know if any of this has been said before, as I am too lazy to search through all the forum posts ever made, but I have a few suggestions I think everyone will like (apart from the poor guys who have to write the code)
The lockdown menu - I think you should be able to see how many people are playing in each tier, so finding a game to join is faster and easier.
Guild missions - I've always stood in the guild hall, looking down over the clockworks, imagining base jumping off the rail down into a guild mission, (maybe with lockdown style classes?) to see how far into an arena (or something similar, a guild survival mode with leaderboards maybe?) my guild can go.
well, that's all I have for now, I will check back to see what people think soon
may your cogs shine bright
Garet Jax
Lockdown menu
I have seen so many thread about this.
Guild mission
This has been discuss. http://forums.spiralknights.com/en/node/40011