I wasn't expecting to receive many responses since I found the circumstances very extreme. I am aware that years ago, in a congregation near here, there was a late night party which resulted in new generations within a nine month period.
That was in Bonham, Texas. Only, the Society did not hand over the Kingdom Hall, they lost it in a court case with the Elders!
They all left the deception of the WT? Any details or links?
Mass DFs, I would think congregations would never recover, but of course, 1975 is a good testimony.