Yeah, the ticketless package is not ideal for those that do not need tickets or dining because the modification and cancellation terms are not as favorable.
I am curious about the discount only being available as a ticketless package because that is different than what I've seen before when booking with a discount, both calling for a bounceback and booking online. I wonder whether something has changed or if you have gotten some CMs on the phone that are not as knowledgeable or that are purposely trying to direct you to a package product because CMs appear to be incentivized to book packages. Also, if you already have a ticketless package booked, they do have to do more work because they have to first cancel your booking and then book a (less incentivized) room only. I wish we had some type of inside knowledge of how this works.