Am I doing this wrong, or is there something wrong?

I’ve been using AMR for a long time now, and I’ve never come across this issue.

This is for a tank dh

That looks like a Legendary configuration error - set Legendaries to ‘Base’, save & update… see what gets returned.

EDIT… Kirel Narak is showing in that linked image as ‘locked’ (for some reason) - click “Unlock All” to re-optimise.
Did you recently get legendary Cloak & equip it without re-optimising in AMR? AMR doesn’t like being left out of the loop. LOL

Nah, I’ve had four legendaries since just after Prydaz was reoptimized ages back…

However, the unlock all was the button to do it. Thank you so much