Lets wait for @nikosdion s PR and some more tests.

Joomlas language override fields convert < br > to < br /> on save/reload, so I accepted that.

Should we also link @ceford s detail-documentation directly from PLG_SYSTEM_WEBAUTHN_FIELD_DESC ?

Joomlas language override fields convert < br > to < br /> on save/reload, so I accepted that.

That's a bug which hopefully will get fixed. Please make the requested chanage

There are unnecessary spaces before and after br. Please delete.

Furthermore, I see no need for the last sentence and the link here.

I got used to add EOL spaces for anti-glued sentences if somehow line breaks get lost (or just take copy/paste w/o line breaks).

Unlikely here, so I will remove them (cannot hurt anyway).

For the "read more" link, last sentence - I think it is good and very, very useful to have them in scope, like "read more" in frontend. Its just following the intro/short form.

The top right help button is not really in scope and that last sentence with link does not hurt anything/anybody - rather the opposite.
The translations (+ possibly link(s)) and also the help button contents have to be updated anyway, if core Strings get improved for usability.

Maybe theres another 3rd party opinion on that - updated PR will follow.

Thx @tecpromotion - to change only the one string makes sense to save the translators crowd from unnecessary work (y)

I have tested this item ✅ successfully on a4a2140

I have tested this item ✅ successfully on a4a2140

RTC

Thx