Open beta outpost was able to be adjusted, refilled, and then re-activated but broke.
I was able to return to a brutal outpost from the open beta and delete some traps, blocks, and guards to account for the new capacity. Additionally I needed to refill the base with synthite because it lacked the accolades and kills to prestige. After doing both I marked it as active, did a quick test run, and exited back to the sanctuary.
When I took a look at the command center there was no thumbnail for my base it just had that wire-frame unbuilt look. The genmat was slowly dwindling down so I assumed it was fine, but being curious I tried to re-enter the outpost. However when I tried it would break on the loading screen, with an error prompt ERROR: Returning to Sanctuary.