Honestly hearing the sound from the controller right now is about the only way to know a LB is even happening. It's kinda disappointing how limited the visuals of LBs are and also the effect of them sometimes is just a stronger attack without anything too drastic happening.

I wouldn't mind if it was given it's own few seconds of time to happen in a way that would be more spectacular. Like in the limit break trailer with a camera angle focusing on where the LB is coming from.