One of the real tragedies of his subsequent work in Glamourpuss - which is sort of prefigured in the Fruitcake Park sequence - is that now he's using computer lettering, which is one of those terrible wastes like when you see Alan Davis or Dave Gibbons writing a comic they're not drawing. I still read it, mind.
But really, he was never going to lose his talent just because he lost the plot, was he?