Be very very careful gleaning any info from that site.I'm sending this link not to encourage high-pressure loads but to possibly give some insight into what overpressured cases look like. I think from my experience that this is pretty good info. I've been looking at punched-out primers for years. Anyway, all of this info concerns 9mm loading and should not be compared to .357.
Centella, you might take a few of your cases and check their measurements as shown in this link.
9MM Major Loads (natoreloading.com)