I feel like lately I've been noticing the fight scenes in movies go on for way, way too long.
I mean, I get that you want to build suspense about who's going to win, but seriously, how long can you watch two people punching each other? I may as well go to a boxing match.
If a fight scene involves multiple surfaces, meaning first they're fighting on land, then on a train, then on a boat, that's just too much. A fight should involve a MAXIMUM of two surfaces.
If a movie is over two hours long and the fight scene goes on for like 30 straight minutes, please, for the love of God, cut out the fight on the motorboat.