Excuse me, but Why titans have to be temporary tames as well in pve? it makes no sense. In PvP makes sense, cause they have lot of power and would be unfair for starter players and more difficult for them to even fight the alpha tribes, but in pve, there is no war and fight between tribes, it is more about building, collection and more friendly the way I see, even if those titans have only one use for the boss, it is still almost not worth to tame them then, would make much sense if pve players are allow to have both this titans and the titanosaur permanent tames, and each tribes will be allow to just have 1 of each like a unique cap for each tribe, once you tame a titanosaur you cant tame other one, once you get the 4 titans of extinction you cant tame other 4, but other tribes that dont have, they can tame. You devs can perfectly do this change easly.