Hornady issued a return authorization, and sent a label. They didn't say they'd actually replace the brass, but I'm sure they'll just send another box out when they get this one.
Remington told me their brass sometimes gets damaged during shipment. (Really? Who'd have known?
) They are supposed to be mailing me a coupon, or certificate, or something. I don't like the response, but the person I talked to was quite friendly.
I'll consider the .35 Whelen brass an isolated incident, but the previous lots (.30-06 Nickel, .303 British, and .30-40 Krag) had more problems than just shipping damage. They are going to leave a lasting impression. I'll definitely be inspecting brass better, right after the purchase (when -before- is not an option). I generally just put the bag/box of new brass behind any older brass on my shelves, when I buy more (to rotate stock). With the .30-40 Krag and .35 Whelen, that meant I didn't discover the issues until some time later.
Perhaps I'll just go to Winchester .30-06 for .35 Whelen. Once formed, they have better neck tension than the R-P brass, and the necks are the within 0.002" of the R-P neck thickness.
I also have 50 pieces of Win .30-06 left, that have excessively thick necks (for new brass) at .30 caliber. Once opened to .35 caliber, they have 0.017"-0.019" thick necks. - just about perfect, and ~30% thicker than R-P factory.
In summary:
Hornady appears to be making things right.
Remington responded as expected.
Winchester's poor neck forming may finally be a benefit, in a single, limited application.