Look, I just played a couple games of nTT and there seems to be some strategy "problems".
First off, don't even bother with the altars. They don't give you anything that useful and its just a annoying addition.
Secondly, there is no laning phase. Just go as a 3 man gank squad and tear ass; this is because the lanes are so gankable and there is a fricken speed shrine.
Finally, to go with the ganking strat, high movement speed champs or champs with at least a movement speed buff are ****ing op. Like just wow, riot has made a map where you can totally ignore the objectives and rack up kills; then push after being really fed.