So, Adrenaline Pump is no longer light assault only (though it was always a little lacking). The LA lacks utility beyond its jump jet positioning and the LA grenade abilities are lacking compared to the other class equivalents (engi with UBSL sitting on ammo pack, concussion grenade more reliable than flash). I suggest a suit slot that allows the Light Assault to regen grenades without going to a terminal to resupply. I suggest that it regenerates your grenade every ~20-30 seconds to allow you to use them more freely. This sounds very powerful, however, I think it is balanced because as a suit slot, you cannot combine it with grenade bandolier, and must give up something very useful (NW, Flak, Extra Ammo, and ASC are all very useful on the LA). In addition I also suggest making LA smoke grenade opaque to vehicle thermal, to make it unique.
Don't forget Drifter jets. People give them too little credit. I like your idea. A grenadier class who can keep lobbing them as long as there are resources to synthesize more.
