I'm talking about actual stats. You've got damage, recharge speed, etc for the skills, like Sticky Grenade and Incinerate but no way of knowing how much damage your Katana shotgun does or what the clip size or rate of fire are. Seems a bit indecisive... especially given how many tiny upgrades you get, you've no idea what difference they actually make. I assume they are making a difference but so far the only difference I've noticed with the Scimitar Shotgun is that each rank gave it 1 extra shot in reserve.