Yeah, that was one of my concerns, I designed airport so that I didn't have to do too much scrolling, having something on the middle might ruin that.I'm pretty useless when it comes to spotting bugs, too. I'm good at complaining, but not always just about bugs. I figured the majority of those who have gone Zzz just wanted to see what the new version looked & felt like.
I'm actually enjoying v7.0, but I think only because it's a new game. Not so sure how it's going to be with my regular games with so many buildings. That's a HUGE piece of real estate stuck there in the middle. Seems like I'm spending an awful lot of time scrolling from city side to airport (industrial?) side.