Part of me is relieved, part of me disappointed. I have recently purchased a second 504Wh battery, and I would have had some buyers regret had Specialized released a bigger one . . . but I would have also been excited for the prospect of more storage, especially if a new battery was backwards compatible with the 2018 Levo.
You're probably right on the 2020 speculation. Keep an ear to the ground, hey? Let us know if you find out more.
It's ok Tori, I would have made you a more than fair offer for the 504 battery.