Yeah but I also saw where Chryst said just a few practices before he threw 5 interceptions in practice. So he probably has a long way to go. I think they also have a young oline this coming year. They always put out a good line but may not be elite this coming year with how young they are.
Yeah it sounds like he has some growing to do still. However our QB in college would have those practices every once and a while too and throw 3-4 picks. I think some coaches get too caught up on those things as QB's in practicces tend to take more risks trying to find a relationship on some plays with WR's for the upcomming games. I remember our coach telling our QB that you could throw 10 interceptions all week at practice but that will lead you to throwing 1 or none on gameday after you figure out what is working. I guess it depends what types of interceptions he is throwing and if he is learning from those throws but I agree.