Well, i can be the user that made most cooperation, beacuse im the #1 contributers of this wiki.
But, since Oct 8, i will spend less times in all of the FANDOM powered by Wikia, the following reasons was:
I had the important exams start from Oct 8 and ended on Oct 12.
So guys i will do less cooperation since Oct 8.
This happens end at Oct 12.