I don't have much experience with drugs but I've never had military related visions while trippin. Anyway, you should generally try to avoid filming from behind the jump unless you have someone else getting an angle that shows the landing. The landing is basically the most important part of the video.
I actually liked the random gaper shots you included in there since some of them were kind of funny.
In general, stationary camera shots get old after a while. If you don't have any way to stabilize the camera, follow cam shots aren't an option. In this case, try to get some angles where you will be panning the camera more. One possibility would be to film from the side of the knuckle of the landing. You could also add that angle to a shot of the same trick filmed from the angle behind the jump which would make those ones work better.