In 14.0 you changed the mission loot tables again. Now FA Kits, Nano Stims, Treatment Kits and Nano Chargers are appearing in missions in large quantities. The problem with this is that they do not stack. Period. So after a particually long mission you can end up with 6 inventory spots filled with Treatment Kits and Nano Chargers all of the same QL.
Please make them stackable as there's absolutely no reason why they shouldn't be.