I know it's already been said, but wow. I'm amazed and horrified that this is getting any sort of support, let alone that it seems to be the prevailing opinion in this thread. This is practically the definition of childish. There are perfectly reasonable ways to express dissatisfaction, and this is not close to being one of them.
I don't expect everyone to be super-pro-elite all the time, but there's a huge difference between expecting perfect execution, and expecting people to not intentionally lower their contribution. If this attitude really takes hold among bards, the rest of us are not going to point our frustration at SE; we're gonna direct it at brds. Please don't make yourselves a hated job. It's entirely avoidable.