One review of the logo opined that:
Unless a viewer has a complete lack of imagination or willingness to adapt, readability of the new logo is not an issue, “moz://a” reads just fine as “mozilla”.
Well, call me dull. Almost two years later, I just can’t stop my brain from tokenizing that as URL scheme “moz”, host “a”.
It’s not easy being a geek. 😀
The Mozilla logo is a trademark of the Mozilla Foundation in the U.S. and other countries.