This Script Has No Errors And Freezes Half Way Through?

well first off, prepare your eyes for the worst tabbing you have ever seen. Im just, sorry xD

Well according to the title, the game works perfectly until Its time to start round 2.

http://pastebin.com/1z3YT4t9

also, notice how i use a debounce function for EVERYTHING i do, is their a better way to do that?