New rotating game mode? Possible octa-kill?!

What do you think about this game mode idea? This game mode would take place on the Ascension map, and there would be 5 teams of 2 summoners. Each of the teleport pads from ascension will be one of the teams re-spawn places and shops, but will not restore health, or mana once you leave the pad area. First of the 5 teams to 50 points wins. 1 kill is worth 1 point, a Double kill is worth 2 points, Triple kill worth 3 points, quadra kill 4 points and so on up to the possible octa-kill worth 8 points, yes i said a octa-kill. Riot has always done 1 team vs 1 team, this would be a great way for Riot to experiment on a 5 team game mode for the rotating game modes. And it could be the first game mode where someone could get an octa-kill!!!

Problems might encounter?

Colors for all 5 teams that work with the different kinds of color blindness? I think the game would be actually fine with only two colors since only one player is on your team, and everyone else you want to kill, a simple Number next to the health bar could show what team they are on while avoiding the whole color blind problem.

Spawn camping problems? Each of the bases would have a wall that only their team can pass through and enemy teams have no way vision in other enemy bases to avoid range champions being able to autoattack people in base, think of the two gates on the bases on summoners rift.

Champion problems? You are always going to have the situation where some team comps just get wrecked by other certain team comps in all game modes.

Different teams working together? When it comes to teaming up, not much you can do about that, but considering there you can hurt everyone but your one team mate, i wouldnt expect to see to many teams grouping up all the time, and its whoever gets the kill gets the point so kill stealing is highly encouraged.

Having friends on the other teams? The queue would require only allowing a max of 2 people in a lobby that way to try and avoid having friends on other teams, and team trying to work together.