Once again... although the coaster looks nice... overall, it just doesn't impress me. All this is currently, is a single gimmick.
Why? The track length is very short, being only 568 meters which translates into roughly 2000 (very roughly, mind you) feet of track. That's very short for a coaster. Also, it only contains a single loop. Personally... I'd be slightly disappointed if it opened up in my home park.
I'm glad the USA doesn't get all these new experimental coasters when they first open such as the 'tilt' coaster and the 'vertical drop' coaster, because they currently are nothing more than a single new element gimmick.
In a few years, it should evolve into something great... no doubt about that! It'll just take some time & careful planning.
As X-Flight has evolved slightly from it's loading procedure on Stealth, and the next Thrust Air 2k, will show... it takes time for these coasters to reach their maximum potential, and I will be willing to wait!