[dunerjeff]

I would say your static issue is one big part. You sure you can't get anti static sheets or one of those sprays? If you run the full lb through it when it is ready to go maybe will coat everything and get rid of some of the sticking. Maybe someone can mail you a couple sheets?
I don't have a Lee, but wasn't there a fix for the leaking on Lee drops that involved filing the plastic base flat so a seal scrapes the way it should? Or is the one of the other models? Someone?
I would look for any openings or area that the powder can slip by and see what can be done to fix it, maybe just a peice of tape or a homemade gasket somewhere.