I've called three times. The first two were earlier in the closure while the last one was this past Saturday. Saturday, I had a lengthy discussion with an agent that seemed to be on top of things. She referred me to guest services. If I had called during the free dining and modified to that, she told me numerous options. I presented the argument that I called outside the free dining offer and others getting 35% and date flexibility. Nothing. She sympathized and said Disney had no offers for me other than rack rate.
Contact guest services and let them know you're unhappy. She was nice and answered all our questions about offers, AP, park admission etc.
I haven't heard of anyone getting the 35% AND date flexibility. I have only heard of the 35% for those people who had free dining and lost it when the dining plans went away, and only if they keep their original reservation.