Worlds Inc (WDDD)

[Patience to success]

If it happens like the way you said, it means CAFC open the door for Bungie to appeal, this also double of work even CAFC favorable for WDDD, why CAFC did not rule vacate and send it back to district court a year ago, instead of make PTAB correct their own mistakes? If PTAB rule favorable to WDDD, and allow Bungie to appeal again?
If PTAB rule unfavorable to WDDD, they will appeal to CAFC, what about if CAFC agree with PTAB 's ruling? WDDD taking 6 patent claims going back to district court?