Good job in highlighting this.

Please add, Greece to your list which has had early lockdown and has been successful in accomplishing a very low death rate (despite all the issues with immigrants and the tough geography with many islands).
https://greece.greekreporter.com/2020/03/27/greeks-send-over-one-million-sms-daily-for-permission-to-leave-home/

Keep an eye on the upcoming PEPP-PT (Pan-European Privacy Preserving Proximity Tracing) initiative (read in my latest version)

This topic is dear to my heart and I am writing about it too
- https://medium.com/@efipm/govtech-to-trace-fud-and-the-stockholm-syndrome-be64b3179967

• an updated version here
  https://efipylarinou.com/press/