I just simply got tired and took a break from it. Simple as that. The only reason why I haven't restarted it yet is:
A: I don't want to bump the thread myself (I'll PM some who's in the middle of their battle to do that)
B: There's a Super Smash Bros. 4 OST crisis in my Video Game Music Archive and I want to fix that first.
UPDATE: The Smash Bros. crisis is over. Thread will get bumped early next week.
For next year's User Icon Battle, the first battle zone for everbody will be the Death Battle Zone, which means role-playing as Wiz and Boomstick to evaluate everyone's strenghs and weaknessses.
Just wanted to clear things up.