It would be nice to view other players that are still alive.
Like most multiplayer shooting games.
Viewing map isn’t as accurate, we can’t see the enemies or what the players are actually doing.
it would also be easier to see if someone is using invincibility and take screenshot of it.
A Spectator mode after death would be interesting, however, I’m not certain if it will disrupt enemy aggro.
Maybe a way of implementing the hardcore ghost might work, though I’m not sure if that’s possible.
Actually, in Pedguin’s Server, there is an experimental Spectator mode featuring a player-tracking hardcore ghost.
This, of course, needs to be developed and somehow implemented within Zombies.