I run the GY701 governor on mine and have normal at 1850, stunt 1 at 1950 and stunt 2 at 2050. I do not fly 3D at all. Just forward flight, figure 8s, and hovering around slowly. I enjoy that style a lot really. I have had no issues with those head speeds. Most of the time I keep it in stunt 1 just in case I decide to do a flip or roll. This way I'm used to the higher head speed and already in idle up.
I too am running the Beast X and haven't had any vibe issues either.
Regards,
Brandon Bartolomucci
Sent from my iPhone