If Bailey isn't having "issues" at his level of development then he isn't being pushed hard enough. Making this much of something like that... makes me remember the Ainge-Crompton spring game a few years back. Ainge's reported numbers all spring were terrible even going into the fall. Crompton by "the numbers" was much better.
What we didn't know at the time was that the coaches were pushing Ainge a lot harder. They were intentionally taking him to the point of failure whereas they had JC on a different schedule for development. That was the off-season before Ainge destroyed Cal.
I don't know what they're doing... HB may be developing quickly and may rise to the top. We can read too much into these anecdotal type reports.