Looks like our finals are going to be
mad0ka vs.
Cydrolic! The way this will work with double elimination is as follows: mad0ka, being the winner of the winner's bracket needs to win one best of 3 set to be crowned the champion. If Cydrolic wins a best of 3 set, he will then have to win another best of 3 set to win the whole thing. The reasoning for this is that mad0ka hasn't lost a best of 3 set in a tournament yet while Cydrolic has. mad0ka losing a best of 3 would be equivalent to dropping her into the loser's bracket, since she hasn't been double eliminated yet.
There shouldn't need to be a final deadline, just get the match done. Good luck!