video seems to be recorded well. Interesting sound. The wash is not your normal ride wash, has its own mix of overtones. To me, a ride wash works well if it sits right in the ensemble sound. Play this video along with a drumless recording of a style you play to use it in and see if it works. Along these lines, compare it to videos/sounds of other models you know that work.
I personally would maybe miss some of the typical, middle-of-the-road ride overtones (around 2KHz) that typically make up a good part of the sustain, but this can be the case with other models as well.