The gym has dealt with it. She does not instruct spinning anymore - the person who replaced her when she did not show up at all replaced her for good (and she is an excellent instructor).

For the girl that was replaced, I understand that she had a baby and it could very well be related to having problems organizing her time because of that. Anyone could forgive an emergency, but since she was late so often, I guess that was the straw that broke the camels back. She is a trainer and she still has clients at that gym - they have not let her go wholesale.