Hey Pascal, nice looking build sir
Besides echoing Germain's comments and suggestions, I would like to add the the following suggestions though they don't really apply for EIB though may for Centurion, which I assuming this is where your headed giving you've built a very nice set of RS armor.
Again for level 3, align your drop boxes with the edge of your ammo belt? (your belt pic differs from your suited up pics. Could just be a picture thing), reign in any gaps between your kidney and ab (breath in click, breath out ), pictures of your exterior cod & posterior rivets and flexible hand guards (though it's obvious they're rubber ).
See you in the EIB ranks soon.