Hi!
Spawn killing is punishable if done excessively and defeating the point of the game, such as not taking the flag back in CTF or not scoring an easy point in Bridge. If you do see players doing this, feel free to report them using the /report command and a staff member will look into it as soon as possible.
There is no perfect solution to spawn killing and it isn’t fair to say we reward them with XP for doing it - Are we to simply remove XP from getting kills? Similarly, hackers are rewarded with XP for winning, are we to remove XP altogether? Report the players breaking the rules and they will be looked into