The coating will add some extra size to a bullets other area's , ogive area , shoulder diameter , etc... where the bullet doesn't get sized down . Some adjustments might be required to get rounds to chamber , especially for auto-loaders ... other than that they should do just fine .
I still cast and lube mine the old school way because I'm so Yesterday it hurts and set in my Yesterday ways . My Lube/sizer was paid for in 1967 and I have a big stash of Lithi-Bee bullet Lube .
You might want to try a small lot before you go all in and then discover you don't care for coated .
Another thing I enjoy is .... Gun Smoke !
Gary

__________________
Certified Cajun
NRA Member