There are some who are already trying to soften the blow by rationalizing the changes that seem to be coming. The rationalization is out of touch with the expectations the Members were given and the reality of the emotions will avail themselves when we see it in black and white.
The expectations given at the start and during this process will not meet the reality of the final document. If the proper expectation were set and the differences that needed to be overcome were addressed as we moved through this process there would have been a better chance of a more positive reaction.
As it stands, with little official information to go on, there have been many that have created their own expectation and that will certainly not be the reality we will eventually face.
The negotiators are working hard and making difficult choices, but the Members don't know what challenges they're facing and will not understand why some of the changes in language were made. It is unfortunate and hopefully, the emotions of the situation don't cloud the decision making when it is time to vote.