Recruiting in your state is way more overrated than it used to be. Resource wise sure, driving a couple hours to see a local kid is much easier than flying to cali or something similar, but from a recruits perspective, getting information on UIUC is a billion times easier than it was even 25 years ago. I don't know a ton about ASU, but I could learn pretty much everything I would want to know in an hour of snooping online. In the early 90s, that just isn't happening. Recruit kids you want, not kids close to you.
Also, I'm on the boat of when exactly BU was supposed to visit CPS games in the past few weeks. Between Hawaii and such, his schedules gotta be tight. Sure he probably could've/should've seen some games, but seriously when?