I know that this disc is not for everyone out there. It is the only new disc that I have purchased so far this year. And I am finding it to be quite overstable (yes we are at altitude). That being said, I have handed the disc to a few people and offered to let them just check it out. I always tell them to crush it hard, but people seem to think that it's going to flip right away so they don't listen and the disc ends up going way left.
I have been chucking it hard into the ground (straight down) in an attempt to speed up the break in process. I will get a handle on that disc eventually and I have had some good throws with it.
It just seems that people come with a preconceived notion of the disc so they are afraid to really huck it hard. Just my observations in the span of a couple weeks.