You can only ever have points in 3-4 different schools, but you are able to sell old points back and respec. This might incur some cost or have a limitation or something so you can't constantly be respeccing, but it does allow you to grow and change over the course of the game.
huh, I have read it 4th times and didnt get it.
Whatever rule would be introduce it should be as easy as one sentence.
Is there currently any build who doesnt use adrenalin and self haste? Unlimited opening new schools makes all builds works same, that is clear. Is it inteded or not ?
RPG ment Role Play Game. The role is a character bahaviour and also combat role. Currently Roles are somewhat blurred. Theoreticaly is possible to not build a staple jack-of-alltrades but it is clearly disadvantage.
As long as usual target is get the party badass, play a game intentionaly weaker doesnt make a sense.
What another barrier simple rule?
:"Any first level of a school costs 2 points. "
( And add 1 point to character creation. )
Its less steep also easy to understand.