I know Anton's somewhat devisive, but I do think one of his strengths is he clearly couldn't care less about winning or having duffer partners. He might have to begin with, I suppose, but he definitely just embraced the chaos as time went on, and it's served him well.
I get a similar vibe from Katya, tbh, although she's done significantly better overall. She's had more partners who were at least willing to do their best even if their best wasn't great, and she's got some great performances out of them.
However, I think she's mostly just having fun rather than worrying too much about winning. Nigel's a contender but has had a couple of minor disasters and she doesn't seem to care a bit, where someone like Brendan or, yes, probably Gio, would get arsey about it.