The big positive to take away is the roles and changing ratings, it's pretty impacting if you think about it.
Looking back at TGT, guys would basically draft/sign for speed really and ignore any non starting role. Just taking speed may not work out so well if the player is going to have a drastic hit in ability (20 pts is huge!) some weeks. Seems also like it'll be beneficial to have "leaders" or whatever in depth roles to help bring along the development of your players, so skimping out on the bench wouldn't be wise.
Still has to apply to online and of course, needs to actually work properly.