Well, aside from still not really getting how Discount becomes Disco... I get that it was just a quip on Gogglebox, but I don't see that Joel is at all like Josh Thomas, except that he's gay and fair in colouring and a comedian. I think he's a lot funnier, and he has an entirely different energy and demeanour in any case.
Josh Thomas is sweet and funny, but very affected; Joel is far more acidic and, to my taste, a lot funnier.
I stopped watching it live for a few nights (was wearing black over Andrew Daddo's demise) but kind of caught up yesterday on the previous two shows. I just miss Andrew so much!