The Ninth Circuit has withdrawn its opinions in Altera Corp. et al. v. Commissioner, ___ F.3d ___, 2018 WL 3542989, 2018 U.S. App. LEXIS 20524 (9th Cir. 2018), here., The withdrawal is by a one-sentence order dated 8/7/18 here. The one sentence is: "The Opinions filed July 24, 2018, are hereby withdrawn to allow time for the reconstituted panel to confer on this appeal." There is no indication that there will be a need for oral argument, but, I suppose, Judge Graber could make the decision on that. (That would mean that Judge O'Malley of the Court of Appeals for the Federal Circuit would have to make another trip to San Francisco.)
The reconstituted panel consists of the two on the original panel--Judges Thomas and O'Malley, and a new one, Susan P. Graber, substituted for the deceased Judge. Readers will recall that the earlier opinions were split with Judge Thomas holding for the Government and Judge O'Malley holding for the taxpayer. The earlier opinions were issued with the deceased judge, Judge Reinhardt, having indicated his agreement with Judge Thomas prior to death, so Judge Thomas' opinion was the majority opinion. I presume the reconstitution was caused by the issuance of the opinions after the death of Judge Reinhardt and the commotion that resulted from issuance of the deciding vote after death.
For the write up on the original up see Developments - Federal Tax Procedure Book 2018 Editions and Altera (Federal Tax Crimes Blog 7/25/18; 7/27/18), here.
I am sure that there will be much speculation on which way Judge Graber will decide. For those with the time and interest in such speculations, perhaps a good place to start is her Wikipedia page here. She was appointed by President Clinton.
Addendum 8/13/18 10:22AM: