I’m mixed here. Like yes, some classes (like my druid) have a ton of abilities and I use almost all of them! Other classes… not so much. I’m literally auto-attacking my way to victory on my ret pally, keeping one eye on my hp while I keep another on my hp.
I don’t really need this to change because in my mind, my Pally offers a lot of utility to offset this… but I wouldn’t say no to a few more buttons to press in active combat situations 
I’m inclined to agree that this doesn’t feel right at all. Warriors, stance choice, and working around limitations are all linked together in what make that class interesting in the Vanilla setting. That rune does kind of disrupt the vibe.
It also seems strong as heck lol. I think they said they’re going to be on top of tuning. I hope so! 