You need a lot more than 86 questions, also answering time should be between 5 and 10 seconds. So players can't minimize wc3 and cheat, or just print 2 word pages with right answers
Map has bugs, if you answer wrong, you are able to answer right sec after that, and vice verse...
I saw that you removed special effect leaks and few groups, but you should destroy unused triggers with next function
call DestroyTrigger(GetTriggeringTrigger())
Also there is no need to protect map, I don't need even to deprotect it to be able to steal string informations from it!
(Or should I say, questions and right answers)
Leaving map unprotected we can help you even more!
And for the end I dunno how rules on play dota work but you are not allowed to double post here in public forums!
I will ignore this one and new map version bumps but just to inform you!