I got suggestions

[Frogboy]

actually we could do the guild palettes but limit it to guilds with a level greater than say 10 or so, something that would be a bit challenging for just 1, 2, or 3 people to really accomplish. these guilds would obviously be the bigger, more established and long standing competitors in WoE, and would be limited to about 6 or so different guilds that are actually that competitive on a "large scale."

granted the harder part about it is making all the recolored sprites for each and every class in the game which the guild would take care of obviously, but yeah still not really fun.

the cast time to homuncs i think would require a source code modification, but i am not entirely sure on that, which if so would be another not gonna happen.

the yuno crazy town invasion....i dunno, yuno is a bit too open and big for that i would think. also we have the zodiac quest there which is a pretty huge part of yuno, aside from transing and sage quest =P

the rest i won't really comment on it has no relevance to me really.