Sometimes people change positions or did not mean something the way it might have seemed. In general I don't have a problem with it.
I have to have a reason in something before I will bother with it. I don't care enough about what others do on the forum, but I keep evidence for when the therapist denies or changes something. So for me, some random stranger on an internet forum does not bother me, but the therapist I am paying and who claims to be all warm and consistent and makes promises she breaks and wonders aloud why I don't trust her - she is the one I will go to great lengths to prove wrong/inconsistencies/failures/betrayals.