I did get to throw a Fission Wave but circumstances complicated things.
First of all, my friend didn't receive all the Waves he ordered. I think the demand was way too high for them to fill everything people asked for. On top of that, the wide open ball golf course that I was going to play was closed because of rain. We played a wooded course instead and it only had 1 hole that needed a distance driver. The hole shape set up better for a Trace than a wave. It was a 460' hole that prefers a hyzer from release to finish. Any turn in the flight has to contend with trees.
So i only got to throw one Fission Wave one time. I liked the shape of the disc, it was close to my preferred Waves. It was also about 10g lighter than I prefer but only 3g lighter than my lightest.
It flipped HARD when I threw it with 400' of power. Like I said, I only got to throw once but I'm pretty sure that my throwing mechanics were all correct. Just before I threw the fission, I threw one of my other waves and it flew exactly how I expected. Minimal flip and went roughly 400' ish.
I'm looking forward to throwing more but a little nervous based on my sample size of one throw.