All of the above issues usually stem from the Helldivers 2 servers operating at or near max capacity. This usually happens when a large number of players try to log in and play at the same time ...
The Helldivers 2 community wants Arrowhead Game Studios to add this one feature that would make the co-op experience much more immersive.
Helldivers 2's popularity increased when Arrowhead Game Studios asked players to not play the game because the servers couldn't handle it.