I was really having higher expectations for this movie, since it's having here on IMDb(and not only here) a very good rating(and it looks like it's one of the best movies from 2018). Oh, well, I think that it deserves that. So, what I didn't liked:
character Ethan - it gave me an impression of a very impulsive and a stupid guy... which should have been killed a million times already
A lot of scenes were very exaggerated and predictable
The whole story line was not great - actually really weak
In the final, there are 15 minutes where the guys are having time to defuse a bomb. I swear that it looked like it was an hour...