On the flip side, tried Brew Dog Dead Pony IPA the other day and was really disappointed. Was not hoppy at all and could only smell the malt! Guess they were a couple of old bottles.
Dead pony is pretty hoppy, it's actually one of my favourite so I think you're right that the bottles must have been stale. I'd definitely suggest trying again. I had it on draught on Sunday and it was bloomin marvellous.