Fab, several thoughts---you don't think he would have run his side business if he had his redshirt pulled? Are you saying when you are redshirted they don't attend meetings and practice? You would be literally shocked at the people in the program that have been in the import/export biz. Some redshirted, some didn't.
Allison played his freshman year. Was that a good idea? There is something to be said for having mature kids and physically ready kids to play. The younger kids may be "better". The older kids may be more efficient.
There is no "golden" rule but in most cases the kids are better off being redshirted. I think Allison even though he was very mature would have been better off. Molton probably not. Daquan Brown, probably. Charleston White, for sure. Dom Williams? Yep. Any lineman, yeah I think it has to help them.
In terms of Falk and Bender, we make so much out of redshirting or not, out of culture change, people buying in. The real truth is Falk is so special that was the difference between 9-3 and 5-7. Without Falk, it wouldn't have matter who redshirted, who bought in, how they won't get down etc. Falk has "it". Something that Gesser nor Leaf had that young.