Realistically Kevvie is only really changing the halves, but absolutely no one has taken ownership of either position to warrant ongoing selection.
Fullback, hooker, forwards and majority of the outside back positions have been reasonably consistent over the year with changes happening due to injuries and suspension.
There's been some chopping and changing with right center (Niu, Mead and now Arthars), but that might be a placeholder until Staggs returns, unless he goes to 6... and the left wing (Mead, Oates and now back to Mead).
TPJ has now settled on a role and position at right second row, whereas he's been chopped and changed around seemingly every year he's been here.
Basically the only position that isn't being sorted out is the 6 and 7... arguably the most important positions on the field... but we've had inconsistency in the halves ever since BHunt signed with the dragons at the start of 2017.
I think lock is a little up on the air as well, but that's due to Carrigan's injury rather than chopping and changing.