Depends what its for.
F/TR, I only use new initially
FL resize (new for datum or every 5 firings or so)
Neck trim
Weight batch
Dont do flash holes on lapua palma
Uniform pockets after a few firings
Usually bump back and bush re size after each firing with U/S cleaning or every 5 they get a full size going over and a good polish with a touch of brasso.
Once fired/re-fired.
Usually de capped and bumped (My brass hardly moves in the Dolphin) with the bush out.
U/S cleaned
Necks polished with touch of brasso
pockets done if need be (flash holes done if once fired and purchased as such and not lapua)
Neck or full sized (depending if new to me or not/new to chamber or not).
Cleaned in brake cleaner to remove lubes/crap.
The shiny necks go through the dies beautifully.
Then go and trash all the work on the range
Jury is out re FL re-sizing pending some tests after Richness's comments, and those of Russel Simmonds recently.
Crap removal is relative, it depends what works. My feeling is that bling is nice, but not important, and sometimes can cause more aggro than good. But, buy hand polishing and inspecting the cases, you soon feel/find any nicks, dents or cracks.
Good job I only load 50 a time