Today E3 pushed the following two changes of note:
1. With help from Reedy and others, Extension:ClickTracking, the legacy
data collection tool now replaced by EventLogging, is officially deprecated
and is no longer present on Wikimedia sites.
2. We added a filter to GettingStarted, so that we're not serving
biographies of living people to new editors. This was a community request
from back in February, and a wise one. There are plenty of interesting
pages that need simple clean up which aren't such sensitive biographies, so
it was an easy choice to add this check.