Hi Sumana,
I asked around about priorities on RFCs in MediaWiki Core's weekly
meeting. Nothing popped up, but I made it clear that I plan to be
persistent with that question.
I specifically asked about the RCStream RFC, and Tim suggested it does
need more discussion. Link for your convenience:
https://www.mediawiki.org/wiki/Requests_for_comment/Publishing_the_RecentCh…
We also briefly discussed Structured Logging. It's mainly blocked on
the Composer RFC. Once that's done, the structured logging RFC seems
to have received adequate review for now; any remaining conversation
can happen in the normal course of code review of the structured
logging implementation, which is pretty much done.
Rob