Who really watched this "masterpiece"?

Who here on this board actually watched the movie. I confess, I've watched only the trailer.
I've watched only the trailer because even within those two minutes I could see how TPTB are trying to distort reality; presenting things THAT aren't TRUE:
1. In the trailer we see an explosion, which wasn't in reality,
2. Journalist leads a mysterious investigation, and the infos that she receives are in conflict with factual evidence read from the REAL flight recorders (so-called black boxes) - e.g. the pilots despite warnings of the TAWS system continued to descend to the level of the trees and then it was too late,
3. In the trailer we see the mysterious witnesses, who mysteriously die. There were no single witness, teams of specialists worked on reading from the flight recorders,

This whole crap (Smoleńsk) is disgusting - in the shameful way distorts this part of Polish history