Not sure if this deservers a new thread or not, but just got my hands on a Rask Z and spent some quality time in the field. Crazy disc. First toss and it flipped completely over, and I am thinking roller. It self corrects all the way and finishes hyzer. I figured it was a weird release, but no, all of my throws had immediate crazy turn followed by a huge flex back. It is like push button S curve, but without much lateral movement just some dramatic hyzer/anhyzer action. Probably the ugliest disc flight I have ever seen, but I could see this translating really well to the course.
Forehand was delightful. I am a noodle arm for FH, maybe 280' on a good day, but at that power this disc was perfect and seemed easier to throw than other divers. No weird turning at the lower FH power.