I've finally thrown the Stego quite a bit and the results have been... well hilarious.
It doesn't fade as I am used to. It comes out so smooth, looking fantastic and going straight and then it realizes the ground is under it.
I think it hates the ground, it wants to violently spike it and hurt the earth as much as possible. You can see it's enraged spirit as it crashes to the ground in the fastest dump I've ever seen.
That said I've thrown it what I would consider farish for a disc like this. On a few it's been as much as 275, but that is as far as it's gone for me. I have a theory about how to make it go farther, but that's not really the point I think.
Pinpoint accuracy within it extreme dumpyness is very useful.