1º I'm not sure if it happens with all weapons or items in a QuickBar slot, but I relogged in the same server within minutes: with an AKM (with PSO-1 scope, folding painted black butt-stock, handrailguard(not painted), Bipod, no flashlight, etc... All the shenanigans), AND IT WAS in my hands as I logged off. When I got back in the server it got out of my QuickBar slot, but was still in my hands. Happened twice. It's easy to fix, but I'm not sure it is intended.
2º While in Cherno, East of the main port, where the old construction site used to be (sort of), there are these new piles of rubble next to warehouses. It's really hard to nagivate with Character once you're on them. I got really, really stuck. Had to press every key (ZXC, move mouse in all directions, and run and sprint) to get out. Must be some defective texture or something