User blog comment:Imrlybord7/Half health custom Search and Destroy games on XBL/@comment-1945718-20100923203123/@comment-1079585-20100923215903

Because Marathon and Ninja do not occupy the same perk slot, players can silently navigate the map at speeds that turn the game into a frenzy where people either only rush or only camp with no middle ground.

And I suppose this isn't too popular... hopefully it's just a slow day.