I live in the theme, and it didn't help much. Were it not for my overwhelming stubbornness, I'd have done the sensible thing and given up. Not a lot of enjoyment in this one, and I find 28 wanting - OK, it refers to my 2nd least favourite place in the UK*, so I may be inherently ill-disposed towards it, but even so...
*If that's a spoiler - stop reading my diary!