4DS - Anything but Charting, page-25005

I don’t see the point of non-platform lots, if anything it would be a short-loop to validate whatever fix is needed followed by manufacturing a platform lot #4 which can be done by years end.

The improvements in process conditions are unlikely to overhaul the entire process. The fundamental fabrication process will not change.

With KH leaving the scene, it could mean 6 months, 12months or 18 months until he is re-engaged. 4DS as we know will want to conserve as much cash as possible and KH was originally retired and mutually agreed to take the back seat.