In 11.17.4 we changed the User Agent for one Floorp was using.
At the same time they deprecated their section where you could select which browser/OS you want to spoof.
Turns out using one of those was causing various compatiblity issues for many people.
It seems more and more websites try to identify what your browser really is and if you spoof something different than Firefox (in Firedragon's case),
some may find this suspicious and block various features of their website.
In 11.17.4 we were spoofing Chrome. We now changed this back to Firefox 126 (reference).