The realtor today let it slip that we will probably never be able to book the value studio at AKL
What a funny thing for a realtor to "let slip". Does he have someone else on the line who wants to pay more?
You're buying AKL. So you'll be able to book at 11 months out and have the greatest chance at getting the Value rooms. Will you be booking 11 months out for your AKL stays?
it will be near impossible to get 2 rooms at Disneyland and Aulani
I personally have never found anything at Grand Californian (villa-wise). But that's not important to me. Disneyland has *so many* good hotel and motel options that I never feel an overwhelming urge to stay there, and the Grand is our least favorite onsite Disneyland resort (and we are happier to stay offsite than at the Grand). So it's not important to us.
I have no idea about Aulani.
But unless you are actually willing to buy 3 separate contracts, each at places you are already planning to stay at, no matter where you buy you'll have to book at 7 months for two of them.
We don't travel during peak times, mostly the first two weeks of Dec
Sadly, that time is absolutely full-on PEAK time for DVC members.
But again, you are buying at AKV, so if you're trying for there or for OKW/SSR, you should be OK as long as you're booking at 11 months!
The OP's post is the exact reason that most people here attempt to convince people to do a ton of research on DVC before buying.
YES.
If you're thinking about it, don't waste time talking to sales agents; spend your time reading here, IMO. We took 1.5 years between tour and purchase, and I read so much that I only had one misunderstanding post-sale, and it was minor, had to do with the very specific stuff that went on with Bay Lake purchases before it opened, and DH knew the answer because he had paid attention when I faded out, apparently.

It's good to know what you're buying.
But still, 2 weeks from closing, that's a funky thing for a realtor to say.