Your time line is both too short and too simplistic. At a minimum, we will not have a final answer until approx. one month from the date the request was filed and most likely it will be longer than that, even if denied. There are way too many working parts in the Internal Operating Procedures of the CAFC to attempt to lay them out here and most of them will be in response to things we have no way of knowing occurred or not. I have not yet checked to see how many of those events hit PACER, but will do so when time permits.
Green, there are 11 judges who will take part in the vote, six are needed to grant an en banc.
All this is based on my research.