@ColleenDonaghy
"But that's my point - gotten IS correct, so why criticise it? You don't need to use it or even like it, but it's a very normal, everyday word in many parts of the world."
Colleen, gotten is not correct in the English language as taught in England so I'm not sure what your point actually is. You seem determined to tell me that it is correct when it isn't. Using other parts of the world as an example hardly proves your point either. Yes, it is correct in America and Canada as the past participle of the word got, but not in England. I'm not talking about other parts of the world or indeed England in the year 1780. It irritates me when people born, raised and educated in England use the word gotten just as the word normalcy does instead of normality. I'm criticising the word because this was an open debate inviting people to air their pet hates in the English language. I haven't just dropped into a thread about holidays in Tenerife!