For me the few I don't or didn't like to see reffing are Simon McDowell, David Wilkinson, either of the two Changleng brothers, Peter Allan and James Jones, there's also a guy that refs the AIL, a short guy, drives a mini cooper, can't recall his name but he destroys a good game of rugby.
I like or liked, Nigel Owens, Alain Rolland, Chris White, Joel Jutge, Nigel Whitehouse, Alan Lewis, Tony Spreadbury (always got a good luagh from him), Joel Dume, Jonathan Kaplan, Alexander Rose and Craig Joubert.
To be fair to them it's a tough game to ref in real time while the pundits can use so much technology to highlight their mistakes with such ease and sometimes pleasure.




.............. then again, suppose it depends on your definition of a "good" word, I've a few appropriate ones that I won't mention here!!