I specifically said updates about regulatory filings which they are planning , not the one under review.
Though they are allowed to discuss reviews in progress, it is true many companies elect not to. So I would not red flag NWBO on that either, And I agree with you there is plenty they can discuss with a Q2 conference call in a couple weeks.
1) What is the plan for regulatory submissions in the US/EU? 2) What are the actual trials licensed from Roswell Park? 3) Why is Specials revenue so small compared to asserted patient numbers? 4) Is there a contract in place with Advent for commercial manufacturing? 5) What is the status of the trial INDs for Direct and a -L combo? 6) What is a schedule for the Grade C cleanroom construction? 7) What is a schedule for Eden comparability testing? 8) What is the best way to prepare crab-cakes?
All of these are things most all dev stage bios would discuss to some extent, even if saying on some items the will not yet provide an update.