Thanks for the update - I wonder if that means I can expect a call at some point as well, and if I do get one, I appreciate the "official line" heads up. I hate when they put the customer relations people on the case and then they just repeat their "sorry" and the official line and don't even listen to why it's a true problem.
For the record, I was clear in my email to them that our family WILL still enjoy our trip and we'll definitely make the most of it, but it's just not fair to less experienced travelers to throw these wrenches into very carefully scheduled plans with so little time to make adjustments.
Also, as to the notification issue, I work in mobile marketing. Having something in place when there's a major change - be it a pool closing, reduced monorail hours, or EMH changes - would not be difficult, and would likely be appreciated by those who are planning without the benefit of forums like the DIS. I get plenty of emails from Disney about my upcoming trip, and not one of them said, "Hey pal - check our operating hours for the most up to date changes to our EMH schedule so you don't miss the fun!"
(I can, however, pay $149 for a Memory Maker Package in advance or book a VIP tour for $299, in case you wondered.)