Better than some of the things you could be called, JO, and I think I may have seen some criticism of you in the past, here and there. Believe it or not, I was being tactful! I should not have bothered, as you prefer staight talking.
I have read a lot of your posts, and usually you speak out but are not nasty with it, but you asked why she is still here, as though you think she should have gone away.
That seemed to me like the kind of dig that has sent you away at times. You have always returned eventually, under another name, but still recognisable, others might not come back. Do as you would be done by.