Ok, this movie has all sorts of merits but for me, it was waay too long. They had Leonardo talk and talk and talk in a monotone and boring voice for way too long. This made my mind drift from the talking and onto details of the picture. Chromatic aberations in every single frame with high contrast. Including the ones that were obviously completely digital. Must have been the transfer to film and because this was in IMAX, the fringe was probably even more obvious due to magnification from 35mm.
Could have been an hour and a half with room to spare.
The freeze frames were cool.
As someone who has read scientific books on lucid dreaming, I can tell you that the dream science in this movie was a times correct but on more ocassions than not, complete fabrications.