I don't know if this is intentional or not but its really annoying the hell out of me, I need saves.

I've noticed this ever since they added hardmode to duel/co-op

You get regular mode saves, but not hardmode or divine saves. I'm also unsure if this is intentional or a bug, but it sounds like a bug to me.

if it is I hope it gets fixed, cause I'm literally always doing duel sham maps instead of solo, and the amount of times the other duel shams have offered all the mice to my hole, the saves just don't count. I could've had at least 800 divine mode saves by now.

They should either give you the correct mode saves or revert both shamans to easy mode.