The PR's are gone over by many with a fine tooth comb and it has to be ok'd im pretty sure by the lawyers, Dr. R, the CEO,board etc. It could in some instance take days or perhaps weeks until whomever is TOTALLY SATISFIED with the news to protect their years of hard work and the sharholders investments as well as their own as well as security issues, Let me say again.
IT IS NOT AN EASY PROCESS with WORLD CHANGING TECHNOLOGY!
Think on that!