What about talking with your t or pdoc? Maybe they have a professional opinion.
I am seeing yellow flags when someone makes those kind of mistakes.
But are you being helped by it and is it free or is it a paid group where you feel things are not going right and you have to pay in which case you may want to ask if you are getting a good value for your money?
The other thing is why join more than one group by one person? Does that really give you more support or should you diversify. You should be able to look her credentials up online.
Have you tried the [URL="forums.psychcentral.com"]/URL]
There are many people that find similar people facing similar challenges.