Spreadsheet project on hold, the landscape changed a little after several of us started sniffing around, and then I got deep into other more pressing parallel efforts and project stuff. If anything interesting arises, I will indeed likely bring any findings to the public.
You can check out the witness situation here : http://steemian.info/witnesses
You can also find a ton of other useful wisdom there. Use the top of page menus and cruise around and poke at it some.
For SSN you can talk to me on discord, by starting in here: https://discord.gg/j4aCpEC
and thank you so much! Every drop is part of what it takes to make an ocean!