Well it led to some interesting results. All the troops are now spawned with the RPG-42, which is great but now some of the troops (i think half of them) spawn without rifles (so they have the rpg but no weapons). But the arsenal still functions normally, the problem with the troops is the only one I've encountered. We unlocked the NLAW, but the troops still use the RPG from RHS, so I now have to decide if I want the troops to have an RPG without damage or no rifles :(
Edit: I will try to leave RHS activated and try the real armor mod