I truly wish it would be backpedaling on the blood issue for 2 reasons:
A. It would save lives, although many scared JW's would continue refusing blood for a long time. Most still don't know they can take everything right now, just in fractionated blood -- not the whole parts at one time.
B. Everyone who has lost a loved one (my Mom died) to the blood issue will be greatly affected. JW's will feel used, abused & betrayed directly by the GB and will revolt over these unneeded deaths. X-JW's, like me and 'worldly' relatives will angrily confront JW's over these deaths as being useless. JW's cannot defend the GB's actions with the old "New Light ™ /Old Light/ Dim Light" crap. The loss of members would be catastrophic to the WT.
Sadly, that's why I don't think it will be over the 'blood' issue. Telling the truth, when there is no benefit (to the WT) just won't happen.
Rabbit
PS: I think the 'Special Announcement' will just be a historical...repeat of empty words.