[Deux]

The only thing I'd really suggest is redoing the NM squad. Either drop the blastmaster or the champ. Running a blastmaster makes the squad not want to move and sit back a fire, making the champ useless. Or the squad is in cc kicking arse with the champ, but the blastmaster is unable to shoot and ultimately useless. There's not much of a balance between the two to make use of the point cost of each. Picking one or the other really helps save a few points and have a specialized squad.

Hope this helps. ^_^

 

[Deux]

Yes, but for the points, it really shines when being fired every turn, especially the heavy mode.

Edit: I forgot to mention, the point cost of the blastmaster really isn't worth spending if you assault. Also, running a champ like that in such a small squad can be very risky and cause you to waste the immense amount of points dumped into them.