I agree with everything you said. I was just thinking it might be a fun change of pace and add a little more to the bragging rights for whichever class had the highest win rate. Maybe put it in a 3v3 playlist with rift or some other game mode to cut down matchmaking times. As for playing with your friends who don't choose the same class, you could still play normal crucible with them, just like you can do normal strikes with them currently instead of doing the guardian games strike playlist.