[2019] So the May 30th update was supposed to refund certs for investing in the logistics cert line.

If the change to refund spawn beacons made it through, you wouldn't even see that Spawn Beacon cert line in the list. So the good news is that you didn't lose anything, the bad news is that that change didn't go Live in the last update like we intended.

Yeah, kind of strange. It's possible they don't have visibility into that skill line since beacons are gifted by default. There are currently some quirks like that that exist, and they can only go by what they can see.