Astronomical cinematic issues
I found 2 central things odd, misplaced and lacking in this movie. And they're both astronomically related.
The film kept showing shots of boring solitary space overlooking a planetary body, during their fade outs between scenes... Uh... Why? I would've thought showing the rapidly advancing comet, in different approaching locations as it heads swiftly to earth would've been much more interesting and highly relevant.
It's so weird they wouldn't have done this.
Also, who else found the ending to just fizzle out? I was totally ready for and expecting the impact to be visually shown. In all its marvel and totality. The major heavy strike as it collided with earth at a most destructive angle, ejection of large amounts of dust into the atmosphere, rippling global shockwaves, a radiating air blast that travels out from the site flatenning anywhere it travels, triggering tsunamis, etc.
But no? None of it? Just an unsatisfying end to its build up, soundtracked by audio of eerie calm and peace..... Poor choice