Apologies bear I didn't realise you're Welsh. My sympathies.
finny: It certainly came across as gloating. Maybe starting the thread with the opponents main chant, in their language didn't help. It is honestly poor form for an Englishman to gloat about an English defeat. It's unedifying, but kind of understandable, for the other home nations to do it tbh. It's entirely justifiable, however, for the Irish to do it. Thing is, in rugby, they rarely do which is classy on their behalf.
It's very unpleasant to read. I expanded a lot of effort and money to get there to support my team. I Had to suffer an entire halves ignominy of gloating from the home fans and utter uselessness from the English side. To then see fellow Englishman taking pleasure from it is a bit much.