So, AB, if your team were on defense in this "end of game (backward pass)scenario", and thought you had just scored the winning TD, you'd be "okay" with the subsequent "referee's decision" to disallow it? I'd think even God would be chased to the locker room....
In the heat of the moment, of course I would be upset. But logically (which admitedly, doesn't always occur during games), if players react to the "inadvertant signal" and stop playing, then yes, I think it should be treated just like an inadvertant whistle.
After all, in this play, had the offense not stopped playing when they saw the signal, how likely would we have been to score a TD anyway?
Don't confuse a coach's rant during a game with how he really feels about the call. Many a call that is complained about during a game is admitted to be a fair one afterward. Face it, we aren't unbiased while coaching!
But - after after I calm down and I watch the film and I'm STILL complaining, then listen, because there's a good chance you missed that one!