Health – did you just correct tahini’s post from “Kotel” to “Kosel”??!
If you said this as a joke, you are probably 12, and if you were serious then that’s just plain gayvadik and ignorant of you. Even Ashkenazim who know dikduk admit that there is no letter “saf” in the original Hebrew. If anything, it’s “kothel”. You are being extremely obnoxious, and I don’t know why anyone is still paying you any attention. You certainly don’t deserve it, the way you talk to people.