Hello,
I would wonder if anyone would add merit points for buffing your character in a certain way, and to be able to switch depending on the situation.

Example:
Warrior have it be able to tank or DPS. Have a merit point tree that follows tanking or dps.

Now the thing is, you'd have to add gear for the warrior for tanking or dpsing. So it could essentially take twice as long to pimp out your character.

You can have a main tree and a subclass, in which your main is more better because well all your stats are focused on it