The Attila would have been left over from the March beer fest, hardly an issue at that strength. Doom Bore varies enormously in price between JDWs. I've noticed several outlets in the North and Scotland don't even sell it as the punters up there are clearly less gullible. I wouldn't even drink the rubbish at a quid a pint.
I'll be going to my first Spoons since March 1st this week, almost entirely new ones.