5) As a Charedi I will tell you, I have a couple of friends who are Gerim, I do not by any means look down upon C”V, nor do I invalidate any geirut, for anyone who does, is NOT a Charedi Jew! He is going directly against an explicit verse in the Torah! (quite a few actually…)
I think you need to read up on some trends, Geirut has been retroactivly invalidated by some major Gedolim