Well MochaFest is only once a year at TTR and I don't believe Dirty Vibes (Wicked Eden's promoter) does anything in December so you should be good.
Definitely go and experience Temptation for yourself! We’ve been 11 times now and have seen all the changes everyone talks about, but it’s still a resort like no other! Great party! Great fun! Great people! Whatever kinda of fun your looking for is there!
Not 100% sure of exact dates, but roughly: October Mocha Fest -2nd week Dirty Vibes - 3rd week April Dirty Vibes - 4th week June Club Eden - 2nd week I think all the above are 5 days, so not quite a week.