That's such a lazy, cheap cop out and of course it's the one the OHSAA gives year after year. Are we really to believe the staff at the OHSAA is so overworked they can't send out an email to the ADs/principals of schools like Springboro, Miamisburg, Centerville, or Middletown to ask if they're willing to host? The OHSAA had a week's notice that a school from western Hamilton County was going to win Region 4. They didn't know whether a Dayton area school or a Columbus area school would win Region 2 so they could have had two contingency plans.
I could be totally wrong. Maybe the OHSAA works the phones and computers weeks ahead of time to try to line up sites that will best accommodate potential future matchups, but since the same sites are chosen year after year it certainly doesn't seem the way. All the OHSAA has to do is communicate the information about which schools asked the OHSAA and which schools the OHSAA contacted.
No one is saying the OHSAA can or should try to force schools to host games.