Hi!
Please have a look at the patches blow.
I submitted two critical patches last night. One as already been merged, but one is pending review:
https://gerrit.wikimedia.org/r/#/c/72835/
Without this patch, the client wiki is unusable. Here's a follow up with regression tests:
https://gerrit.wikimedia.org/r/#/c/72843/
There are a few more things that are quite important to get in before we branch:
https://gerrit.wikimedia.org/r/#/c/71595/ (avoid cache interference/poisoning) https://gerrit.wikimedia.org/r/#/c/70139/ (avoid broken utf-8)
And some more that would avoid issues when installing/updating or doing maintenance:
https://gerrit.wikimedia.org/r/#/c/70140/ (skip bad search keys and report them) https://gerrit.wikimedia.org/r/#/c/72515/ (Auto-populate wb_property_info in updater)
Other than that, the "bad value" stuff is still open, but that's ongoing work.
Cheers, -- daniel