It's important to realise that I was simply doing FOH and the recording part was incidental. It's a full multi-track recording from my digital desk that I'm mixing down (in Sonar X3, from Cakewalk by Gibson) just like any other session.
I disallowed one of the band members from plugging his PDR into the tape out on the desk, knowing how crap it would sound. I told him not to worry as I was recording it anyway and he could have a copy...
When I say "bad", I'm talking in a professional capacity as an engineer and producer, not subjective as an audience member... Some of the playing in certain bands was embarrassing. Bad timing, not knowing the song structure, coming in at the wrong place, ending at the wrong time, messing up solos, general amateurism. The sort of stuff that a good manager would turn to them and say "What the F&^% were you doing?"
Do I cut it to make them sound good? Or leave it in for them to learn from?