Personally, I am indifferent about the positional change although it feels little unnecessary. The skills had been tied to positionals for so long that I find myself constantly trying to get the positionals although there is no requirements anymore.
The way I see it I guess it is a matter of taste. Some people like the change (I do also like the fact they removed positionals on bootshine), some people don't. Functionally they are the same but it did dumb down the class a little. I feel like the loss in "extra work" by not having to do positional is offset somewhat by trying to optimize the use of PB and beast chakra finisher due to the finisher providing formless fist, and does not feel like the rotation line up with CDs as well as it did in ShB.