Lets chat about that ships that are limited in a 100 pts game but could do better in a 150 pts game. Not about 3 Brobots.
Per example, K wing. In my opinion they are very goods shiose, but put simply the 100 pts World means death to expensive bombers. And Miranda, point by point, is so goos that you wants her in your squad. So no enought pts to buy Wardwn wing mate.
Some ships are even better in Epic play, but I think the 150 pts realm is the optimal game mode to play K wings.