It's unintuitive for the person who's trying to feint on you in order to avoid trading blocks and attacks one for one for 20 minutes. They've already fixed the clipping for attacks that were initiated and canceled, and you can already do really well without using feints. You should look at what happened to mordhau when they slowed down movement, added a turn cap and nerfed fainting most people left the game. Spinning is realistic and exists in real martial arts as well.I would like to see feints further nerfed, at least the ones where you turn to pretend you are attacking, the weapon clips through the block (Because the attacker didn't release) and then for some reason in some crazy world the feinter can magically switch attack directions through your block and land an attack before you can attack.
It's absurd and unintuitive. If you're block makes physical contact with the opponent's weapon it should count as a block even if they haven't released yet. In real life it's called a beat.