Usually when an event from an episode ends the bonus rewards stay available for everyone and their respective feats do too but both are gone from the BOP episode, all the other episodes still have theirs, i saw nothing about it in the patch notes or in their respective announcement posts so my guesses are that it is a bug or that they're for owners only now? if it is the last option giving us a warning would've been nice...
Yup, all the bonus rewards are missing on my end. Weird that more people aren't talking about it. I hit CR 287 tonight, I'm in BOP Metropolis, and all the extra styles are gone.