I’ve made a thread already detailing a different exploit, which is more overpowered but requires a fair amount of strength. I recommend you check this one out as well:
This exploit can apply to literally anyone at any skill level. It simply involves breaking targeting to start your swing and then aiming at the enemy. Enemies are far more adept at deflecting and avoiding your attacks when you’re targeted on them, therefore breaking targeting completely destroys their ability to react. Here’s a video showing this:
The first 20 seconds shows Captain Bernard’s normal reaction capabilities. Everything following shows what happens when you break targeting to start your swings. As you can see this trivializes combat and should be fixed.