I loaded up 100 .338 Edges in brand new Nosler brass awhile back. When I got around to shooting them I thought they were a little hotter, at least the bolt lift effort was harder so I scratched my head and quit. Turns out that the necks of the new lot of brass were a bit thicker, and bullets wouldn't enter the fired cases.
So it was pull 92 bullets, dump charges, resize without the decaping pin to get the thick section to the outside of the neck, turn necks, reweigh 100 charges and set 100 bullets. Did I mention that I hate pulling down loads and turning brass? I must have muttered, "Shoulda done a Lapua" about 100 times.
A current snafu is simmering, since I really hate pulling more than a few rounds. I've got a couple .223s on 700 VLSs, one stock except for bedding and trigger, the other barrelled up by Gaillard with a snugger than snug match chamber and all set up for 80 grain bullets. In an effort to make life simpler I decided to use all Lapua brass in one, and all Winchester in the other. That worked except that I had 100 once fired Lapua cases from the factory gun that I wanted to transplant to the race gun.
No problem, FLS size one case, try it in the match barrel, size them all, trim and load. Turns out that was probably the only one of the whole batch that would chamber, as the RCBS FL die wouldn't give enough squeeze to get the case down to the tight chamber dimensions.

Because of the long heavy bullets I can't even plink them off in the generously chambered factory barrel.
Plan B, lube up a round and run it through a Redding FL body die. No luck there either.
Plan C, try another case sized in a small base FL die. That chambered no problem.
Plan D, order a Small base .223 body die. Turns out that they are back-ordered to the second coming of Christ.
Plan E, order a Small base Redding FL bushing die and leave the bushing out.
Plan F, send the wife out shopping, don a face shield and post size 100 live rounds with one hand covering my nuts. I never said it was a great plan.

Plan G, find someone with a sloppy chambered deep throat .223 who doesn't ask stupid questions to shoot them off for me.
Plan H, crush seat the already heavily compressed loads until I can chamber them in my own big assed chambered .223, then size in my SB die, then load for the target gun.
Plan I, throw 100 rounds in the lake.
One way or the other, I'm not pulling those rounds down.