IMHO - it's not about strength and pounds for Power, but rather how he's wired inside his head. If Power played with half the aggression and tenacity as say Z. Benson does, we would not be having this conversation. Size does not matter for Power, which is a shame in that he'll never take advantage of it.
If he was only 6-0 tall (vs. 6-5), I don't think he would have been drafted in the top 5, let alone first overall. I hope I'm wrong, but for now I don't expect to see much improvement vs. what we have already seen. I was WRONG about Muel, so maybe I'll be wrong about Power 😉