crash with rollback when looting end city, has happen twice while looting two separate cities. The presence of lots of shulkers shooting at the same time seems to cause the crash.

Update: it has happened for a third time. Again, lots of shulkers and shulker projectiles. Game crashed. Just before the game crashed i looted two chests. When i reopened the world the loot chests refilled with different loot. The other loot was still in my inventory. Additionally, i failed to mention that rollback for me was minimal while for others it was significant. blocks i placed in the last 30sec would be gone, blocks my friends placed 5min ago would be gone. (i host the world)