I am well aware of these events. I am referring to the point about warmer atmospheres causing more clear air turbulence. I don’t believe there is conclusive evidence of this yet, though it is a logical explanation.

I agree that it sounds logical. It might even be true, just saying that it’s not conclusive.

I’ve also seen reports debunking this correlation. I don’t have a source but it may not be as cut and dry as this.

Someone should produce two identically named films in the same year and watch IMdB burn while they try to disambiguate them.

I think that’s just the JPEG compression destroying all detail, so in that lighting now they just look like orange polygons.