No, not a mistake, just SUPER poor design. In a video Sirrian said they wanted to offer player choices in the Hero classes, one could say they failed spectacularly!!! There is almost zero choice for all hero’s across the rows.
Because using so few trees AND integrating incompatible choices in every Tree weaking them.
A. Pull the ALL the races out of ALL trees.
B. Fill them with appropriate talents.
C. Create a new tree for each race, give the appropriate column (race Tree) to the appropriate Class.
By “Tree” I’m referring to a single colum.
So for Frostmage.
Three “trees” or columns if you prefer 1. Frozen themed 2.Fay or even some type of Magic spell based tree 3. Blue themed.
It’s not perfect but would help the self created RNG Perk disaster as it stands now. And yes the “trees” can be used for multiple classes _where appropriate _