So our white listed private server Oldschool, We had no issues but loot was not re spawning on restarts like it should cause probably the persistence file is not being wiped within an auto restart.
After a restart ( Not sure if a manual or an auto one) All the loot from the server that was on the ground spawned neutral or dropped by players dissapeared like in the glitch with private shards at the start of 0.55, No loot at all.