FHN....Isn't hindsight a wonderful thing ?
As for the Watchtower quotes that Blondie put up, What are they really saying?
The 1975 one is pretty strict that you need a good reason, although anybody in that situation would surely find one, even if "compatibility" was used. But the one from 1999 could be taken any way you like. It refers back to the '75 WT but also waffles and comes to no clear ruling . I guess individual bodies will do what they want to do.
I do not recall any cases of a serious engagement being broken.