Feedback on Jolla C2

Hi all,

Looks like authentication with yubi key (hw key) isn’t working for me on C2.
I tested it in browser. I also activated option u2fsomething in the about:config as mentioned here but no success so far.

Does it work anybody ?
If not, do you know if this could be implemented in the future?

P.S.: I’m still on the version 5.0.0.43.

Thx
BR