After the recent restart at 21/01/2023 19:30 CET all fences and watchtowers have been despawned, leading to all bases being wide open. The combination locks where laying on the floor where gates have been, but with random (not the actual) combinations.
I checked not only my base but also in other towns, they are all gone.
Still the wooden crates, barrels with loot are there, filled with all the loot from before, so everybody can steal anything rn.