Out of all nades in the game the USF nade is the one that gives you the most trouble

? It's the easiest nade to dodge next to maybe molotovs. Poor IS also has 4 man squads, need to be clumped behind cover to be effective, and have to deal with rifle nades and the new incendiary nades.
That being said I wouldn't mind giving grens a 5th men as long as DPS is the same. Or maybe they could have a 5th member in a doctrinal commander after 3CP or something. I'd love to see a more infantry/light vehicle focused OH commander with some early-game power.