Admittedly, I've never run Pale Moon, so I have no idea what its advantages really are, but given their focus on the Windows platform and modern processors it does seem like the worst of the modern open source browsers to port to the Amiga.
1) You can ask your question anytime and you get a sensible answer within 24 hours. Try that with mozilla.
2) It's much faster when using WebGL, compared to firefox (and waterfox).
