After we chose our new class after level 15 we get x3 of the attributes points we invest in one of our Attributes. To cut my question short: I chose the Dark Mystic and that means I get x3 of the attr points I invest in Intelligence. And I got x3 for every attr point I invested in Intelligence after I leveled up to level 15, but all the points I invested before that still give me x2. Is this the way it is suposed to be or is this a bug?
If that is the way it is supposed to be that means we should save attribute points until level 15 and invest them in our primary Attribute after that in order to get the x3 bonus. That will make the game kinda difficult for the Dark Mystic (main Attribute Intelligence), or the Guardian (main Attribute Vitality) and some of the other classes too.