Are people really complaining about Rifle Grenades? For gods sake it's an equalizer. It's how a Grenadier squad can possibly survive an encouter against 2 American Riflesquads or a bunch of conscripts.
Really think Relic should implement some kind of damage roof for all splash weapons. For example: nades can have a roof of maybe 240 max killing 3 guys, bigger explosives such as artilley and demo charges higher roof, high enough to wipe a squad with a good hit, but maybe not several at once. Should be simple to implement I think.