Imo the scoped enfield should go into pyro sections, taking up one slot, but having the critical hit ability of pathfinder and jli scoped rifles. It would also explain the extended sight.
As for infil commandos they should spawn with pistols with full squad size and upgrade with stens for free, similar to stormtroopers. (rifles on spawn on commandos would synergise too well with brens).
I suggested the same back when the raid package was tested, basically pyrotechnics add a scope Enfield, remove the out of cover debuff and unlock arty. Bad new is the scope rifle animation seem to be missing in the 64 bit version so we may wont see it anymore.
Let infiltration commando spawn with pistol has been mentioned by sander so i believe it will happen. But with that change, raid section will become event more of a noneeded.