Upgrade 15.2 -> 15.3 problems with headphone jack/sound

I have some sound issues with my Panasonic CF-SZ6 notebook.

Upon upgrading from 15.2 -> 15.3 the headphone jack has become unreliable/non functioning.
With both 15.1 and 15.2, I was always able to plug in a headset into the 3.5" jack and the OS would automatically switch to the headphone output and mic input.

This is not the case anymore. If I plug in the same headset it won’t switch at all. Only if I go into alsamixer and manually unmute the headphone jack and mute the internal speakers, it works.

lspci |grep -i audio
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)

ps ax | grep pulseaudio
1756 ? S<sl 8:33 /usr/bin/pulseaudio --daemonize=no --log-target=journal
18369 pts/2 S+ 0:00 grep --color=auto pulseaudio

Thank you.

AFAIK Leap 15.3 is using Pipewire, not Pulseaudio.