You could really use more activations and/or tempo control. You have three shooters with opportunist. At 200pts, with the low activations, they will probably not get to use it much.
One idea when IE is out: drop T3-M4 and the two Uggo-techs for San Hill, Lobot CLO, and 2 Uggie Dems, or Mouse Droids. Increases your activations by 1, adds tempo control and chances for reserves. Besides, if you position well, those droid shooters will have a pretty high defense against ranged attacks, and still respectable otherwise, so repair isn't as important.
Lots of things you could do here - keep the core and try many different options for the filler.
Have fun