Just heard it; mostly crap, but flash's bits were ok.
TBH, and not wishing to be emperors new clothes, the only bit I laughed at was the shower sketch (which was plagarised, apparently), although the BBC v Miners was an amusing construct but not piss wettingly funny. The rest was very Radio 2: shit. Sorry.
I laughed like a drain (in the same metaphorical sense as people snort coffee over their keyboards, natch) at the BBC strike sketch. But you'd probably react in the same way if somebody did a sketch about train drivers living in Hove/Horsham/Houston/whereveritisyoulive. "It's funny because it's true"