When reloading with the Protokol Vekesk pistol skin, the magazine is very noticeably desynced with the rest of the animation. The magazine comes out roughly half a second after it should, as you can see in these gifs I made:
Also, the Protokol Tekna pistol skin is missing the laser sight module that it had in Dark Sector, it'd be nice to see that added. It looks a little naked without it. 🙃