I would have thought this would not be a strange situation

and that there would be some kind of solution as well. I suppose that there is not, and that we will either have to pay the resort room charge for days that she will not be there or we will have to pay for separate transportation to the airport. I am quite frustrated by this situation, or more specifically, that rules aren't rules once you arrive at the resort

.
It's not so much that the rules change once you are at the resort; it's more about you booking a package AND wanting to take ME AND wanting to add a person who will not be with you the entire trip. If you had booked a room only, you would still have her listed for the entire trip, but wouldn't have to pay in advance - meaning, you'd pay for her in the one night's deposit, but when you arrived at the resort explain she is only there until X day and the CMs would be better able to work with you.
The packages were designed to force the purchaser to buy the complete package for everyone in the party - hence the great deal. There really isn't any way for the CMs at DRC to add someone for only a portion of the trip, the computer kicks it out.
By waiting until you arrive at the resort, the CMs at check in have the ability (at their discretion) to add another person to the room, rather than the package. To be honest, I've only done this with room only.
Since you are required to pay a package in advance, it is more difficult for the check in CM to fix things - but there is still a chance, I suppose.

If you are this upset about it, I would call DRC and ask for Guest Services - they may be able to circumvent the computer system. Or, I'd put her on the package and hope that the check in CM feels generous and gives a credit for the nights your friend won't be in the room. The problem with this is you may not get the credit.
Good luck, I hope GS is able to arrange things for you in advance.
We arrive in 3 weeks

We are staying at the main building concierge.
We are celebrating our BabyMoon
I can not wait to relax by the pool and enjoy the parks at night.
I am loving all the posts - they are making me so excited.
Welcome!

Congrats on your upcoming stay in the main bldg. - and about the baby. I am not familiar with the term "baby moon" but assume it is a celebration for expecting a baby?
Relaxing by the pool is one of our favorite pastimes.
I was thinking if it wasn't for having to lug our luggage all over the GF for the entire evening we could just take a cab from the convention center strait to the GF. We would just then have a late check in at our resort.
I think if we leave at 4:00 we should be able to make it to our ADR in time.
I'm sure you can get checked in and over to the GF in 4 hours, no problem.
On the other hand, no reason to drag your luggage around with you - I'm sure bell services would hang onto your bags while you have dinner and watch Wishes. I would hate to check into my resort so late, though, as the open rooms would be limited by that time.
