We're still planning to run four trains this week.
Versions 1.39.0-wmf.1–1.39.0-wmf.4 will all roll out next week (the week of March 21st).
Release branch-cut times and rollout schedule is available on the MediaWiki.org Trainsperiment page[0] as well as the deployment calendar[1].
Join us in #wikimedia-operations on Libera.chat in IRC.
Tyler Cipriani (he/him)
Engineering Manager, Release Engineering
Wikimedia Foundation