Never had a pin get stuck in a casing. I use a media separator. It seems to allow the pins to fall out of the inside of the casings.
I don't load 223, but I do see a few pins adhering to the inside of pistol cases due to water, even after a spinning media separator. But then I dry my cases by suspending the cases in a 1/4" sieve and blowing hot air over them.
This requires follow-on tumbling in the form of manual stirring and shaking to get all the cases exposed to hot air. For me, the last of the pins fall out at this stage.
• If you want to try this method all you need is a scrap 5 gal bucket, a 1/4" mesh sieve (
Amazon), and an old hair dryer. Warm air is blown through the cases, which heats them quickly and effectively to about 100°F. Cases are completely dry in 15 minutes. Any excess tumbling media is captured in the bottom of the bucket.
The down-side is that it sounds like your wife is getting dressed in your loading area.