Mobile Firefox scrolling to bottom of topic on screen lock

Support
1

After the most recent update to community.openstreetmap.org, a strange bug has surfaced: the scroll position will jump to the bottom of the topic whenever my phone screen turns off!

I have captured a screen recording of this happening in mobile Firefox for Android:

2

Can you try in safe mode to see if it does the same? And does it repro here on Meta?

3

Thank you for the prompt, it appears that this is due to the better-osm-org user script!

(Checked on Meta, no repro, disabled extensions and was reminded of the script.)