As long as its from a height and not just jumping on an enemey - combine it with an acrobatics/athletics test (to if you fall badly/injure yourself) with a dx saving throw for the target - that would make sense to me as an addition. That's the kind of stuff I expect from a DM and Larian having to add. Something that can be useful in certain situations. Not bonus action shoves and barrelmancy that become are expected to be your go to solutions..
