Looks good but I have to kind of agree, it all looks a little too random for my taste. Again that's me and my taste 
twooly, I agree 100% about being "too random" in spots. That is partly why I even recorded and posted the video. But, what I see (and get from viewer comments) is what I call the "Wizard of Oz/Dark Side of the Moon" effect, where you mix two things together that really don't have ANYTHING in common but at times, you are amazed at "how creative" it looks, as if it was intentional. The key is perfect timing marks. Even random effects, when they start and stop come on and go off with appropriate timings, can create a good visual show. AND, if you crank up the music volume, the show synchronization becomes even better. (ever watched a "Wizards" show with the volume off?)
If went back through and spent 2 more hours really grooming those sequences, they could lose a lot of that Random appearance. That is still far easier than my old 15 to 50 hours in LOR.