It worked for me. I did change one thing before i tried it though, and that was the fact that you had 3 different tiles that were basically the same, so I just made it so only one of those were loaded. The skybox would have looked good if it didn't have that big seam in it from the aurora not continuing to the top of the skybox. The lights looked weird with the purple. You should have used some lens flares (although it is a bit of a tedious job). The track does have a nice, mystical feel to it though. I like that feeling
the textures arent too flash on this track,
if you are going to do mva style and do it in one big texture, you must remember that mva has a detail overlay as well in game, so youll need to make an overlay and put it over the top in mxs.
also, the ruts are way too black, and look really artificial, i toyed around with the decals when you released the beta, and with some adjustments and adding an overlay, the look of the track was greatly improved.
as for the disp, this track is really really easy, perhaps the rhythm section should have been made more technical, and the track as a whole needed to be much tighter to get the AX feel.
It won't mess up the track. open it in ps, changed the image size to 2048. your good. I plan on making another track like this. My plan was a beginner arenacross. My next one will be more technical, longer, and i will spend longer than 30 minutes on the textures!