I think the last bit of that would cause more problems, could lead to be just 'rule of cool' dodging until they can't anymore.

I'm perfectly fine with guns, I don't face them often, and am more than okay treating them like I would a lightning bolt, or any other form of magic, and just dodging them when its logical, blocking them when its logical, or taking the hit when its logical. 

The only way I'd ever regulate any guns is if we agreed to put them on the 'Powered Scale', even though at human levels, you can dodge them, provided you:

See the gun, meaning you know its a factor, thus your body is probably prepared for it

And are a good distance away. People waste shots more often than not, even when aiming. 

I understand though, Gun Users wouldn't particularly want their shots seemingly slower than they are -realistically-, but that could be marked down to fantasy, and rectified when in a realistic match. That would also apply to Kusanagi, as anything less than 100 or so feet, is more or less auto hit if it shoots out at 500 FPS.

also, we do need to be more open to ideas and the like, so we can get thr attention of more potential fighters, to feed to your Arena Deity, Rilla the Conquerer aka President Rilla. So try to keep it more debate, and less argument. If you want to know how the other person is thinking, set up a practice round for about 10-15 posts, to test out the theories and whatnot. Learn from each other, and we'll all grow together. IE, kill each other so I can munch on your face.