Hey there!
First off I just want to say that I'm really enjoying this game and I can't wait for full release.
One of my main issues is some confusing wordings in regards to the PST.
I've noticed a few nodes which word themselves differently from each other but in effect seem to act the same. Such as, "5% willpower and rage cost reduction" and "5% spell cost reduction", But isn't willpower and rage the only resource for skills? So in effect, those two nodes are exactly the same in my mind so why the difference in wording?
If they do function in the exact same way I would suggest you should probably just make the wording the same or else you might have players spending time trying to figure out what the difference is. However, if I'm wrong and there is either another use for willpower and rage or certain skills use a different resource other than willpower or rage then I apologize. I've only run through the game once on a spellcaster so I know I haven't encountered everything yet but I just wanted to put this out there for some clarification.