This seems like an upsetting circumstance, but you can’t change other people if they’re not doing what may be right.
I’ve seen one ob where a new user felt certain that he knew springtails better than me and two other major springtail ID’ers, and continuously was putting another ID on his ob, completely unsure of what he should put. He seemed quite upset that we disagreed with his original ID, so I kept receiving notification after notification that he added a new comment or ID. Not all were very nice.
He seemed to think we were trying to make things hard for him.
So I explained that we were all trying our best to help others with their observations, and that there was no hostility involved. He replied with “I understand”. He never did change his ID again, but I do hope that he will be more receptive in the future.
Whether or not you decide to keep ID’ing is of course your personal choice, but I think you do a very good job at it.