Thanks! I did try this, and variations on this, by selecting all and clicking export all 6 items. No dice.
I did just figure out a way though, I made them a union group, which applied the cuts immediately, and they stayed when exported. I've never had to do that before. Though admittedly I normally use fusion360. Something is definitely weird though. It should just work without doing that. And in fact it did a few days ago on a different project file.
Classic