Honestly that isn't such a bad thing. Sure, one week (or two if he's in your conference) you'll have to pick a trainee to miss 5 minutes of single-position training or roughly 10-15% of full training IIRC, but in return you'll get a higher draft pick, because under this season's changes those forfeits will slide him down the draft order until he picks last. So there's a definite silver lining to this situation, although I agree it is annoying.