Very nice, I started using a single battery pack with both fans but then opted for a separate pack for each fan, I found the batteries can die during a long troop if on two fans, also found that one fan was enough to use as two fans were playing havoc with my eyes running, must have sensitive eyes I guess.
Great build and looking good, from what I can see I'd try to reduce the gap at your elbows, perhaps biceps down a little and forearms brought back. Drop boxes should align with the end of the plastic belt section, I found a few dabs of E6000 on the elastic helps them stay in place. Also just watch the alignment of your armor cover strips.
Good luck and hope to see you approved very soon.