Tower is always competitive. Sparrers you can just boost of an account in PC Room which rarely has people in it (I've seen it been done) and just camp in spar rooms. Yet again Towering you rely on other people so you can do school/work stuff and then it gets contributed if you are still in the guild where as for sparring whoever stays on the most gets rewarded? Just doesn't seem legit. The only thing I agree is with the 1v1 spar tourney the rest is just nonsense (my opinion)