I feel if he can do what you mentioned from the pinch post then that's icing on the cake. IMO it is not vital. Rebounding, matching up physically, and a defensive prescence at the rim are vital and what we lacked last year.I’m eager to see what his 1 dribble scoring game looks like from the pinch post. In our offense that skill is vital for the player who starts there. Opens up so much more. Time will tell.
It is also vital we have someone that can be physically tough and fill those similar roles at the 4 when GB slides over to the 5. Imo the other tasks we have covered pretty well but those things are vital for our team as a unit to challenge fir the championship in the B10 tourney.