Suddenly unplayable - game is stuttering

1. Hey there's a major bug, game is stuttering and getting stuck, i dont know wether its a server problem or a game problem, but it's now unplayable.

2. Another thing that i have noticed is that going over a wall (without a gate) is possible if you place the totem there  from a little far away.

3. If totem dies and respawn clicked, backpack upgrade won't work, to avoid this - page should be refreshed.