I have no idea, I’m not a mod here and I don’t remember seeing that thread.
Modlog says: Rule 2 - use !askandroid for technical support please
Out of all of them Iceraven has been my favorite simply because of its support for desktop extensions.
You can use more extensions on other ones as well:
Works on Firefox Beta, Firefox Nightly, Fennec and Mull.
Not seeing paywall myself, clearing cookies and other site data might also help.