Good post crystaltipps.
Iam I don't think there has been any name calling of members. If there had been then I am sure GNHQ would have done something about it very quickly. There has, however, been descriptive language used to show individual assessment of Farage, just as there has been, often, and for thread after thread about Cornyn. I don't remember you jumping in on those threads to decry the "name calling" and we have had to put up with the boring repetition of those for years.
I have to admit I am, personally, not keen on extremists or extremist policies. If you could show Cornyn, for example, was moving towards a form of authoritarian communism, I would call it out. So far, personally I see no evidence of the Labour Party moving in that direction. However, I not only said (and some may have agreed ?) how I see someone I believe to be dangerous, but also someone with fascist tendencies. I did not throw in the word lightly, as others often do with their criticism, I rechecked the academic literature on the definition, copied it, and quoted the source. Unlike many on here, I do not believe my opinion is equal to or better than that of an expert. I try to recognise and know what I don't know.
Perhaps, if others had been prepared to do that we would not be in the mess we are now.