I'm also actually enjoying it now. The Battle of the Gods arc was horrendous, but RoF is making up for it. It's pretty ridiculous how useless Gohan is being made out to be, but whatever, I'll try not to think about it.
And unless somebody else gets another God-level power up, it looks like it's the Goku and Vegeta show from here on out as the enemies will only get stronger. Also still no indication of how they attained the SSB state. It makes sense for Goku since he was already SSG, but I was hoping for a better explanation for Vegeta after neither the RoF movie nor DBS manga gave any detail.