I'm going to agree with MVO here. At the moment, the unit is very top-heavy and relatively slow; to my mind it definitely needs more lighter 'Mechs and especially fast movers (doubly so given that we've lost all our light 'Mechs) for both variety and utility and tactical flexibility. I don't want to say "no new heavy/assault 'Mechs" but at the same time I do think that we likely have enough of both.