More than a month later, I come across a tiny bug that I only happened to find by circumstance...
When reloading a gun under any skill level that multiplies ammo values, such as "I'm Too Young to Die!", reloading a gun can make ammo magically appear/disappear. Giving the in-mag ammo the +IGNORESKILL flag fixes this. I've created a hotfix version
here. Everything else should be identical to the most recent release version.
I just feel bad that I kept finding little things during post-release development to warrant updates, and now here we are, more than a month after (what was intended to be) the last one, and I've done it again.