Played a 250 point game tonight and I think that may actually be the sweet spot of the game.
It was easier to build lists, easier to activate some of the interesting dynamics of the game such as synergies between units, used much more of the realestate and so terrain was more interesting, and it wasn't overwhelming in terms of units to manage or fit on the board.
Anyway, I thought it played better than 200 points. Give it a try if you haven't.