If you have a reason to keep the lines of communication open it is not too difficult to do the slow fade. At least in my case , the elders could not have cared less.
Admittedly it should not be necessary. One ought to be able to leave , even join another church if you want to without censure, but it is not impossible to escape. I accept that I make compromises but this is to continue living with a devout JW wife. However I am lucky that she is not your textbook Witness and tolerates me as I am . Actually we get on better than we ever did in the days when I served the Borg .