Quick note for those who have been asking — we’re starting to maintain a list of feature & extension deployments that we’re rolling out in the very near future and their status on the Wikitech wiki:
http://wikitech.wikimedia.org/view/DeploymentList
Note that some things like the English Wikipedia FlaggedRevs deployment aren’t on there yet; we’ll start prepping something for these in the next round in a couple weeks.
-- brion