Gotta say this is getting a little ridiculous, In the 2nd image Schwetty was showing the highlights were intact, and not trying to edit the photo. He underexposed it so that you could see clearly what detail was remaining. Thats it...
No, what is ridiculous is that anybody could look at that edit and think the highlights are intact. Some of the highlights are intact. Most of it isn't. If you or Schwetty can't see that than it is not worth further discussion.
The whites were overexposed leading to a loss of detail that cannot be recovered. Couple that with a bad white balance and I just don't see a reason to seriously critique these photos or why a long standing member here who claims to specialize in wedding photography would claim that these are normal results.
They aren't, unless an experienced photographer is shooting in conditions that are beyond their experience and equipment. Yes, as I said earlier, whites are hard. That isn't an excuse. Expose the freaking bride's dress correctly or don't shoot weddings. Period.