Wa Alaikum as Salaam wa Rahmatullahi wa Barakatuh
sister misbah ul haya i can understand your concern.
but sis, i guess we are here to increase our knowledge and iman INSHALLAH! we are here to support each other and remind eachother of our shortcomings and the Akhirah! so lets stick to it!!
i agree we need to defend our deen and our Prophet Muhammad's [SAW] dignity (though ALLAH [SWT] has exalted the position of both)!!!
and there are matters we need not really discuss because ALLAH [SWT] is the All- Hearer, All- Knower!!! HE will INSHALLAH handle such people (i dont think they deserve to be spoken about). We should just leave it entirely to HIM!
May ALLAH keep us away from evil and guide us to the Right Path!!
and May HE keep all muslimeen firm on the Straight Path!!
Whomsoever Allaah guides will never be led astray, and whomsoever Allaah leaves astray, no one can guide. I bear witness that there is no god but Allaah, and I bear witness that Muhammad is His slave and Messenger.