Big DreamWorks news: Croods 2 is back on and scheduled for September 18, 2020. Spooky Jack (Blum will be exec producer) is dated for Sept. 17, 2021.
1) I'm very glad to see them aiming to stick to 2 DWA releases a year, and it sounds as if they're basically focusing DWA on March/April and September with the following schedule:
HTTYD3 on March 1, 2019
Everest (Oriental DW) on September 27, 2019
Trolls 2 on April 10, 2020
Croods 2 on September 18, 2020
Boss Baby 2 on March 26, 2021
Spooky Jack on September 17, 2021
This basically splits the seasons up between DWA and Illumination with DWA taking Spring/Fall dates while Illumination's movies will stay on Summer/Winter dates.
2) The big surprise is no Shrek reboot announcement yet, and the earliest that might be looks like 2022 now if they want to stick to a maximum of 2 movies a year at DWA. This makes sense though because the sequels of Trolls, Croods, and Boss Baby are all time-sensitive with Croods especially facing a 7 year gap. Shrek reboot being spaced further away from original Shrek actually helps it, so it'd make sense if it's being delayed for that reason.
Croods getting a sequel before Shrek reboot makes sense given its initial version earned near $600m, and the sequel is a lot more time-sensitive than Shrek reboot.