I don't know, but like you, I'd be curious to know the official policy. I know I've been in there during practice a few times over the years, but was I supposed to be? I don't really know.
I saw you in there. NO one even noticed you were there. Kind of expect it on Saturdays. I don't think Ohio really has controlled folks in and out under TOS, Groce or Saul. I been chased out of Balls under Ronnie Thompson after being welcome to watch under McCallum, Majerus, Hunsaker. Whit is pretty cool about having folks in there now as well. Most of those guys know a Gym Rat when they see one and trust/know that what you see there stays there.