While I am keeping an open mind about the future of MH, the Power Tree was one of the features that drew me to this game.
I liked having the restrictions of limited points and choosing how to allocate them. It made a build more meaningful. There would often be powers, even offensive powers I used regularly, that I would put 1 point in and others I would have between 5 and 10 points. There are also heroes where I switch from defensive oriented builds (raids) and glass cannon builds (patrols).
I'm a little bit sad to know that it will go. Maybe the next version will be better. Maybe.