I think your Leo looks good, but as old Leo 2 cew member I also think that you did too much weathering. I never saw a Leo with so many scratches and that looks so worn (I hope that's the right word for it). As said before, in originla the edges of the camo sheme are hard and not so soft as you did it.
Also, I don't know what kind of Leo you would like to constitute, one at terrain or one at the way to the terrain. In every of these two cases you did some faults. The biggest one is the mounted MG at the assistant gunners hatch. That's absolutely wrong. The MG coulg only be mounted if the hatch is opened, otherwise you couldn't open it anymore.
Also wrong are the mirrors that are folded up. They are always down if the tank is at terrain. The mirrors are only folded up if the tank is on a street, but in this case the hatches are open, it's forbidden to drive under hatch on any street.
As I said before, your Leo looks good, but it's not a reflection of reality.