What is the status of freebsd-ppc on PowerMac G4?

Tue Jun 4 16:48:30 UTC 2019

Has anyone had any success booting anything more recent than
10.4 on a PowerMac G4?
Esp. I would be interested in news about PowerMac G4 QuickSilver.
AFAIK nothing since 10.4 has actually booted on that iron.
I tried 11.3-BETA2 CD a couple of hours ago and it fell on its
face so quickly after boot that I had no time to get a glimpse
on what was the last thing displayed.

--jau