I've been using this a bit more often. The M8 Greyhound has some serious punch with that Canister Shot ability - mauling squads and blobs. But the main cannon still completely ineffective versus anything that has armor on it and even infantry. So I decided to look up the stats for the gun and...
40 damage maximum. That's not even enough to kill a soldier on a direct hit with a 37mm shell.
Alright, there's your problem. Compared to the Stuart's gun (both are exactly the same in real life), the M8 Greyhound has slightly less penetration and HALF the damage. No wonder this vehicle is just a pile of steaming crap. It does half the damage of the Stuart (which mind you, already does half the damage of a normal gun, e.g. the 57mm AT gun). The only thing it has going for it is half the scatter, which would be nice if it could actually kill infantry.
To make matters worse, it comes out at 3CP, and compared to other nations, the USF gains CPs slower because they don't actually build base buildings. Effectively, it's coming out at 4, maybe 5 CP - simply worthless at that time.
Anyone feel like this thing needs to have it's gun buffed? Or not? Feel free to voice yourself.
Buff some things about it and nerfs other parts, etc.