I like what Park brings to the table, and I think he could definitely be a "better Steele Jantz" type QB in the future. However, I'm on the Lanning train as for who I would prefer to see take more snaps. That goes with saying that after San Jose St, I felt Park would be THE GUY by now. Perhaps Park has more upside, but I like Lanning as the guy to lead this offense for the most part. I do like the different styles though and hope they continue to play them situationally.
Obviously we don't see the practice side of things and perhaps JP is making a strong case at taking over the QB position. Regardless of all that, I feel good about the QB situation in 2017/2018. I feel like we've had better QB production this year than we got from other QBs going back to the Arnaud years and all those that followed. 2011/2012 certainly had their moments from the QB position, but I think at worst we have seen similar production to those years.
As for Warren i hope he can work through whatever issues there are. I agree that he seems to be a liability catching the ball, and in today's game, especially for ISU that is a key role. I hope Warren turns it around and remains an important player in the offense the next few years.