Looks pretty nice...did you glue the Pods? Because I kinda like vanilla, and 50 points can be spent in so many ways...the only possible "change" I would suggest is take a look at running Leviathan, for the third
HQ. you have almost no ground presence, so why worry about Objective secured?
Otherwise I suggest you toss some more Troops into the list so you get more benefit from Objective Secured.