I've added feeds for each category in the blog – you can also navigate those categories in the left-hand menu now.
I've also done some category tidying – when you see them actually 'out there' on your menu you realise you maybe had rather too many. I'm still tempted to whittle it down some more but with things like postal voting and e-voting it's tough to decide to merge them or not. Yes they're related but they ain't the same thing buddy boy.
I've also ironed out some general date weirdness in all my feeds. Rolling your own software can have it's quirky moments sometimes – feed date formats is definitely one of those times!
I also altered things so that all feeds from this site are full-text.
Let me know if any weirdness ensues.