Agreed, Tony. Didn't perhaps pick the best scene there. Though, in any case it would have been nice of the text to allow us to use our imagination freely instead of, well, basically telling us what to think about the characters.
It's similar with the orc (i still hate him, but i'll try to be objective here):
Whenever he does something we get descriptions of how impressed everyone is by it. Everyone, (except the evil villain(s) of course) from Juliet and the bledlows up to Ponder and Vetinari How people are left speechless, how they are moved to tears and so on.
Where the story uses lists of clichés to paint Andy evil it uses lists of clichés to paint the orc positive and invoke pity in the reader.
Opinions vary of course, but I felt as if the story tried to give me a pre-made opinion.
By the way: Did H8 accept my offer of truce/peace? I put him onto ignore and the -display this post- doesn't work for me anymore. (must be my browser)
EDIT: On a further note on 'leaving things to the reader's imagination':
Something I always loved about Discworld was that Sir Terry left those things to imagination, that needed no explicit explanation, but explained those things that differed greatly from a realLife concept of the same name. In Snuff it's mostly back to that, but in UA it was rather in reverse, especially when it came to, well, toilet humour. Taste differ of course, but personally I would have prefered to see more of Andy living up to his reputation or even the training coming into actual effect or a little more explanation on how the game rules, old and new, differ from those in realf life, INSTEAD of the text talking about arses, soiled or burning underwear, digestion, people taking a piss etc.