Obviously, teams can and do improve. As most of you know, a lot of coaches put more emphasis in finding out about players than in winning in exhibition games. When it's a tune up vs a NAIA or DII school in a "regular season" game, winning becomes priority. While I might find it disconcerting to lose vs an NAIA team in an exhibition game, it would not be that big of a deal to me as long as the coach was working on player chemistry and development etc etc. Especially when your team is entering rebuilding mode.
I recall from Kermit's early years here him making comments about "drawing up plays in the dirt" for a final play just to beat a NAIA or DII type school in the regular season. I recall a few of those games in years past. Some of those were games in the holidays after the team had played 8 or 9 games already.
To USM credit last night, 2OT or not, at least it goes down as a W for them. It would still concern me as a fan though unless it was vs an NAIA final four team or something similar.