I share the same concerns about CS. But, he seems to be able get the most out of his players' abilities and talents. I think that's one of the reasons he attracts kids to want to play for him. Keeping it all clean and transparent WILL be important!
BTW, that late season, playoff transfer was incidental and not many people know about how all that went down. He transferred in order to play for their basketball season & was asked to suit up for FB once the Coaches found out midweek that he was at Smith. So, I think Thursday before the game he started practicing with the team.
The new rule makes sense but Coach Brown (CF) let that situation get bigger than it needed to be. The Eagles lost that game More because they let Smith come back on them. They couldn't stop the run in the last 3rd of the game and their OL tired out in the 4th quarter. They had exactly the same issues in there previous playoff losses to Smith over the years! I do think CF took something out of Smith each game which likely affected those championship games the next week! They really never seemed to be the same team after those CF games.