May not reset reliably
Is this really an issue at all, as long as its consistent...or another example of us seeking a problem to a solution?
I don't fall into the camp that believes it to be a problem, as long as its consistent. I'd be more worried about the cocking piece dragging on the trigger housing...myself, but I'm certainly open to solid evidence of the problem actually needing a solution.
Convince me, please.
Maybe your cocking piece is too thick
But it drags. Try the trigger in something else and see if it still rubs hard