Yeah, your right and i thought so to. The damage wouldn't happen like that. But it would look so god damn boring without any damage. Tough it might be the wrong kinda damage. I'm planing of doing all the cracks with photo sourcing.. A close up on the bricks.
The bricks are looking better, now that I can see them individually. :) The damage on the curb looks nice, but it might be just a little too overbearing. It could work though, only if you applied that kind of damage to the whole thing, but I don't know if you're going for a relatively clean look like in the reference or…
If you were to put damages on the outside I'd think that they'd be closer to the base, because that's where people will linger and occasionally damage it. It's a little hard to make out the bricks where the plaster is damaged, maybe you should size those up a little bit. :) And yeah, it would make more sense if you damaged…
One thing to remember is the scale. The doorway down to the right is two meters high. The damage parts is not going to show that much in the texture, and the thing is that it's not stones. It's just plaster. And all weathering I've checked out for plaster is either completely broken or just clean. It's kinda hard to find a…