I started https://meta.wikimedia.org/wiki/Toolhub/Progress_reports and created pages for the two reports that have been sent to this list so far. I also have stubbed out https://meta.wikimedia.org/wiki/Toolhub/Progress_reports/2020-10-02 for the coming week.
Everyone is welcome to add notes on the progress report pages at any time. My current plan is to pretty up the page, remove the draft marker template, and send a summary to this list each week around 16:30 UTC on Fridays. Let's see how long I can stick with this! :)
If anyone is bored and interested in messing around with the progress reports page for fun, it would be neat to have something similar to https://wikitech.wikimedia.org/wiki/Incident_documentation%27s use of <inputbox> and preloads to make starting the stub for a new week trivial. Ideas about navigation aids between the report pages would be welcome as well. I feel like there used to be a nice setup for this kind of project status reporting on either metawiki or mw.o circa 2014, but a few minutes of searching did not find anything super obvious.
Bryan