I was very annoyed at the episode when they whopped Tyrion on the head and used that as their excuse to blot out the battle. It was really a disservice to the character who, despite being a dwarf, is actually a fairly decent warrior. They turned him into comic relief in the scene, and that bothers me.

They could have done it better simply by having them mount up, and then cut to a different scene, then shown the after effects. It would have been more understandable and less insulting.