The game could use some endgame fun to make playthroughs a bit longer but what it mostly needs at this stage is performance. Even when running from a dedicated server the endgame missions inside cities especially and horde nights can get quite choppy.
It obviously doesn't have to be esports level but a certain amount of smoothess is required for an enjoyable playing experience.
I read that there are at least some improvements coming in this regard so I am a "little hyped" because of it