Well that's not the whole story is it, Mr. Patch Notes Writer?
Now they spawn at a single point, get stuck partially clipped through the sides and back of the outhouse, and duplicate like crazy.
I farmed about 50 Deputy protectrons in the last few minutes of a single MW event. They spawn and get trapped in the upper outhouse, to the left (if you're facing the Sheriff's spawn).
Once a deputy lost about 20-25% health, another would spawn. Which, for my primed explosive GG, was about every second shot, lol.
I figured it'd be nice to report this actually fun bug to y'all. Happy fish-in-a-barrel hunting!