There was a time when issues like these were discussed behind closed doors. You didn't publicize it, and if you were asked about by a stranger you told to butt out, and דער וואס פארשטייט דער פארשטייט. All the rest figure it out for yourselves. Like the Gerrer Takonos... Now, the younger generation doesn't seem to get that; they just babble to anybody that asks and don't consider the consequences. This Tzadikkel may have meant well, but he sounds like a caveman, although he looks quite neat and put together. Maybe he's married, so he used soap... I also don't think that this is the case anymore with many Chassidishe Yeshivos. And besides, there's unscented deodorant for a reason.