Yep, a list of suggestions, here it comes:

Weapons: new piercing weapon: the drill. Finnaly, a heavy piercing weapon, as i imagined it would be a large drill.

Spiral Drill: basic type of this weapon, deals pure piercing and the normal combo would be two thrusts forward that hit multiple times. The charge attack would be a large thrust that hits various times and throws the enemies away in the direction that you attacked.

I came up with some other names, but nothing much detailed when it comes to status.

Giga drill (final stage of the drill)

Crimson driller (fire alternative)

Eletric digger (eletric alt)

Poisonous spiral (poison alt)

Custom Guild halls: Yes, guild halls need more love... , here are some ideas:
Guild halls would have different themes, for example: the basic clockworks, fire, devilite (office-ish style), gremilin (lab/something related to machines), forest, etc.

New furnishings for your guild hall would have to be bought with CE or crowns.

You could choose to allow (or not) knights to fight each other inside the hall.

PvP modes: mission: you and a small group would have to complete a mission in the smallest time possible agnist another team (missions would be things like: defeat this boss, or reach a certain place, or take this object to certain place, etc.), with prizes of crowns and pvp tokens.

Arena: waves of enemies would appear as you fight in this (amolst) never-ending-fight! There could be battles as: one team (survive the longest), two teams (survive longer than them), and solo (standalone) and 1v1, number of rounds would be set before the match starts, dificulty, rewards and enemies deped on your results and your tier.

Deathmatch, team deathmatch and capture the flag: pretty much self explainatory.

So.. what you guys think?

EDIT: Ideas about housing were removed since its a pretty useless idea.