Anyone else working on this now? This reminds me so much of the FAP modules (especially the early ones, before the 2020 change) and it’s killing my motivation.
I’ll be starting soon. Is there a google group?
Not that I’m aware of. 
I did use the built in SOA chat (Tools -> Learning Explorer).
If anybody wants to record their grading lag to let other people know, you can use this google file: