This track has a lot of neat stuff going on with tunnels and a part where you're driving under a forested overhang. It's pretty awesome and I can't stress that enough. I think you may have forgotten to apply the light map from the trees onto the painted lines and rumble strips.
One thing this track does that I learned the hard way not to do is that it references pit stalls behind the start finish line with a negative number. This is fine for when you're racing, but when you view a replay, it makes all of the pit boxes appear on top of each other in a circle on top of the start finish line. This isn't the only track I've seen have this problem (the BAR Barbagallo has this same problem) but it's very jarring.
Another issue is that you can see through the bottom of the overpass when driving under it, an issue that I'm having with another track I'm working on (Zanarkand). This one is fixable, but I understand if you felt that the process to fix it was too complicated for the time being. Believe me, I understand why you'd dread doing that.
The TV1 camera isn't too bad, a couple of the pickup points look a bit off, but if it's your first time making your own cameras, don't be discouraged. You might have to have the camera go underneath the forested overhang. TV2 looks unfinished.
The default fast setup (for gns, anyway) doesn't feel appropriate for the track. Since that's what the AI use, it might be a good idea to fix it. I threw the default fast setup from PWF Laguna Seca on here and it felt pretty good almost immediately. This track is really nice to drive on so I hope nobody takes this review as negative -- I honestly really love what's going on here and I'd love to see this one fleshed out a bit more.
