At the very best I would rate this 5, just for the visuals, and even that includes some bad CGI on a couple of occasions which I thought was really bad coming from James Cameron. The boat crashing scene just looks like something from a 90s computer game.

Avatar 2 is so inferior to Avatar 1, I could not stress that enough. It is missing so many elements that made the first movie, with an absolutely empty pointless story that seems to be mish-mashed into the visuals. Avatar 2 has none of the mystic feeling energy that the first one had. And after a 13 year wait, I just felt so disappointed with the movie, not reaching any expectations whatsoever.

There are reviews listed here, mentioning 'best film ever', 'best ever CGI', 'Oscar material' etc etc... either it's their first trip to the cinema or they have never seen a good film to compare it to.

Overall it's just one big empty snoozefest with visuals.