If something stinks, I say it stinks. But I try to massage it a little and not be as cutting, come behind it with a joke: Hey, I cut you deep, but now let me put a couple of stitches in you. ↗
We were watching the first series recently, and it has a charm, a kind of amateur charm. At that point we didn't involve ourselves technically at all - we just messed about and told our jokes - and it looks a bit like that. ↗