Wow I still can't get over the amount of rage over the update for TT. The amount of threads that are simply saying how they hate the map, without providing any feedback whatsoever. Why do you think it is in Beta, do you think nothing is going to change? If you really enjoy TT you should trying to make it change for the better, not quitting.
So ask yourself what don't you like about the map. The new jungle how would you improve it? don't like how it revolves around fighting the altars how would you encourage players to stay in lane more? I think the speed shrine should just be removed, do you agree? Chill out, think some items are too strong those can be changed. Do you have an idea about a item that may benefit some champs that are currently lackluster?
Maybe they won't take your advice, but if your gonna take the time to make a thread about how much the new map sucks, you can at least give some reasons on how you would improve it. When the beta is done you can rage then if you still hate it, but for now you might as well try to make it more to your liking, while you still some some say.