Update.
Bowled on Viper this past Sunday and the Freak Show Solid helped make it look easy. Played around 15-5 and kept inching inside with the transition. Outside of a couple pulls and a couple that were slow, I was locked in on the pocket.
If you need a heavy rolling ball that isn't jumpy on clean backends, I definitely recommend the Freak Show Solid. The cover needs oil as it rolls fine on our house shot, but it's shined bowling on Viper and the 2016 Masters pattern for me.