If maintainers do
without changelog and
- that it is distributed to everybody (instead of this slow-rolling-release cycle they are usually doing)
It is a good indicator for that this release is fixing (“only”) some critical security issue. Otherwise, they’d breathe in and out before, plan it, release it in steps and proudly make announcements, I guess.
Now it seems that this update breaks some installations, which is of course bad, but its probably better than instances and servers taken over or destroyed by people who figured out an exploit to something.
Thanks, maintainers and contributors!