Human nature I'm afraid is incurable, lest it no longer be human.

The prerequisite to unlock the HQ is already written on the main mod's page, that's good enough in my eyes.

put that info in this patch and you'll be spared our ignorance (maybe)

there is no error.
this requires mission 4 to be completed for both buildings to spawn.

Sure hope there's at least something in there. Just follow the steps I've posted before so the log remains as short as possible and I knew exactly where to look in the timeline.

not there for me either
logs incoming

Just did a test run again on my modded install and the island was exactly where it should be. So yeah, if you find any clues in the log copy them here or drop a pastebin link, just put a space before .com so it won't get redacted by Steam and I'll look into it.

Any related errors in the log at all? Does the game crash or anything?
Try re-subscribing, I've just reuploaded it from my saved version of the mod instead of the one I downloaded. Go in the outpost, leave it if bugged, then close the game, then check the log, because I have not the faintest what could be the culprit.

This patch doesn't seem to work at all for me, is there something that could be interfering with the patch?