I really like that concept, couple of house keeping things you keep you on the easy road:
Per the CRLs: "The gap between shoulder plates and collar/backplate should not be more than 2” or 5 cm." Your shoulder plates start pretty far down in your drawing, so be careful of that.
"Legacy chest armor must not have any gaps between collar, chest, chest diamond, and abdomen armor." So you don't have to make the collar and chest one piece, but if they are 2 pieces there can be no gap. I've seen them butted together and I've seen them overlapping.
"Full or half/bracer-style hard shell gauntlets that cover at least 2/3 of the length of the forearm from wrist to elbow and at least half of the circumference.
If half bracers are used, they must display a permanent, in-universe method of securing them to the forearm, such as leather or nylon straps." So with your half bracers make sure they are big enough. I would also recommend looking at getting a long leather glove or something similar to go underneath, as the app team is probably going to want to see a clean transition from your sleeve to your glove.
I'm not 100% sure those boot are star warzy enough but I see that you are planning on adding boot armor to cover them up. On a related note, those gaters are approvable, but the zippers either need to be fully covered, or worn on the inside of the leg.
Keep up the great work!