After checking the Balance and Resto trees extensively: the new talent trees are as boring as they could be. I mean the only thing they really changed is the layout, nothing else. No idea if there's even a lot to test as 99% of the talent tree content existed for years and is still a thing to this day.
I wish they would have taken a bolder approach and add something more... meaningful than just the stuff we already have. It's really just a UI change at core.