If you think you can make a better version or would want to collaborate I wouldn’t mind. 
Poorly placed taxi lights and signs are what drove me to hand build this airport.
As for the issue I was mentioning above, I think it’s something that happens on non-towered airports with this type of runway layout. I’ve seen it happen at similar airports. I’ve thought of adding a tower to see if it clears up. There was a real world proposal to do so some years back.