The Main idea behind it is a good one.
But this is just to time consuming. The matchmakings have to be really good, so the players keep having fun.
TW already is no fun and boring cos the matchmaker is not working nice.
Furthermore pvp is won by Mods for at least 75 %. Of course some teams have to be used to beat others, but a player with brilliant mods will win most of the time. So the huge disadvantage through mods can take away the fun.
Should rework the fleet arena first. Cos everything pvp based (arena, TW, fleet arena) is the most boring and stupid thing in the game....