I get ripped every time I say it, but I'd personally like to see Neal and Arent both redshirt this season and see if they can get better. Arent came to OU requesting to be redshirted but took one for the team. I think Neal could really use a year to develop, he is just young.
BTW, I totally disagree with the OP, but kudos, you got a three page thread going in August.
If you have to redshirt players when they are juniors or seniors, especially when they are on a team that only won 5 games in conference...you are better off just removing them from scholarship and giving it to someone else. If they were players that could start for most big conference schools but would see very little playing time b/c they are behind even better players on the depth chart, then yes...redshirt them.
Arent and Neal could both see a lot of playing time this year. The opportunity is there for both players. OU is not loaded with players that can't be beaten out for minutes. If Neal and Arent can't crack this teams rotation...then they aren't worthy of a redshirt.