This is sad news, indeed.
I really hope that Blizzard realise they have made a mistake (intentional or not) and "fix" this problem.
For me, it's unacceptable to be required to press a button every 8 seconds (or how long a single /WHO takes), for 30-60 minutes., only to repeat it over and over again, for the duration of my wow session.
For now, I have disabled the addon, as it's not working. But sadly, I won't re-enable it, unless Blizzard make it possible to run this as an automated process.
BOYD, you have done an outstanding job and still does. You've kept this addon running for years when no one else could/wanted to..
I will ofc, follow the news here, but unless it somehow becomes automated, I won't be uploading any more data

Sadly, it seems, it have been in vain

Doing census mainly on Draenor; Raluf - Nimsay - Lusmo - Quixx - Sosyan - Garthog - Trubin - Zalistra - Zesmi and Djaang