I've never had a Nickel case fail.
I load nickel .38 regularly... No issues
I just loaded up some mixed headstamped brass and nickle plated 357. they all loaded up fine. took a slight bit more pressure for sizing (or my arm was getting tired). They'll go over to the nephew's place on Saturday.
PT1911 - 45ACP, Pietta 1873 SAA - 45LC, PT709SS slim, Heritage RR 6.5" 22LR/Mag dual cylinders
1939 Tula 91/30 Nugget, Evil Copper and Black Rifle, Savage B-Mag in 17WSM
Mossberg 535 12ga
GPS Coordinates to lake where they all reside. Always wear your life vests kids. Boating accidents DO happen.
Nickel is great for carry and hunting rounds since they don't corrode like unprotected brass in inclement weather (or in hot sweaty pockets) .