For some people it's all about numbers. Especially with the current competition going on for May. So what if the transcribed record is useless to anyone - they want to claim their prize!!
In answer to your question there is a way to contact the transcriber. If you go to the transcribed record and in the top section called life information just below the cemetery name there is a show more link. This will open a drop down section which will give you the photographer and transcriber details. If you click the thumbs up sign you can send them a message thanking them for transcribing the record and at the same time explain to them the error of their ways. This only works if they have their account set to receive these messages.
Hope this helps