Not an expert but more shooters are going back to a bump or full length sizing with each firing. I would concentrate on setting the sizer to bump the shoulder back 0.001-2" each loading, after spring back. I also like to use the Lee Collet dies with this method and opened up the necks on some of my FL dies so I am not double sizing them. For me any additional extraction effort needed indicates the cases need a bump or minor resizing. This is not surprising with minimal chamber dimensions.

"When you disarm the people, you commence to offend them and show that you distrust them either through cowardice or lack of confidence, and both of these opinions generate hatred." Niccolo Machiavelli