Why is Team Battle League, when it was up, only up for 1 hour each session? I can only think that maybe TBL causes some strain on the servers that it can’t handle, but it sounds unlikely, given that no lag happens during TBL hours when outside of TBL. I think it would be better if, when the new 3v3 mode comes out, that it was open 24/7.
The problem was not getting enough people in at one time. Currently players login to TBL which allows full queues, if it weren’t, there would be less players at the same time queuing. More players wanting to TBL, and a larger player base could eventually allow for longer TBL hours.