Gerrer Chassidim don’t call each other by the title of R’,
Really? I did not know that. So does a 35 year old chossid call a 55 year old by first name, with no title at all?
And what was meant by “tznius rules” is the Gerrer (and Toldos as well) have takonos that go way beyond the standard rules of tznius. And I do mean WAY beyond (and not something that can be discussed in the CR)