You are being very taciturn. I'm looking at the impact of his 4-5 minutes early in the first half. Perhaps you're not really paying attention. We are only asking him to throw his 265 around for a few minutes.
I think we need to place Miller in the game after the first 6-7 minutes. He is a big body, keeps Inzundu from gaining early fouls and develops a role for the big man. Four to Five minutes in the first half has been very successful.