GMS Unleashed - bugs and problems

Drops are acting weird - I use the same map and channel to do lots of attendance, and when I relog (~10 sec) most of the drops are gone.

If these are on different characters, I've observed that you cannot see the drops of another player, regardless of the type. If I am killing Yeti Claw Machines and somebody comes in the maps to kill, I won't see any of their drops, not the keychains, potions or anything else.