One of the raters on "Panthera" claimed there was No Air Time. There's all kinds of air time on this ride, you get popped out of your seat over and over. Anything that pulls negative g's while you are vertical is air time, anything that pulls less than 1 g is approaching air time.
Another rater commented that you "have to delete everything around the track" to make a loop. Here's a tip: you can set the support limits for every single section of track. Highlight the section you want to limit, then click on the track settings icon, then click on the auto supports button and de-select the proper boxes. You can de-select the supports completely or simply de-select something like the catwalk and railing on one side or both sides. The metal supports for things like loops and barrel-rolls are best added before the wooden supports are generated
Many real roller coasters pull momentary (as in fraction-of-a-second) high g's. They do not make you black out, they just add to the ooomph feeling you get being shoved down into the seat. It takes a good two seconds of 5.8+ g's to start draining the blood from your head to cause a blackout (I know from flying IRL). None of the g-spikes on this ride last more than a quarter of a second.
I welcome constructive criticism, but inaccurate criticism will be completely ignored.