Absolutely. I have a sheet from a few years ago where I had a snare drummer completely make up his part on one of our pieces at contest. We got a 3 from that judge and the whole sheet is a letter directly to that snare drummer about how inappropriate, disrespectful, and irresponsible his actions were to the band, the composer, and everything else.

It was not a fun trip, and that kid is not in band anymore because of it.