First of of all this is the game of the year and probably many years to come(for me). i don't see myself playing or buying another game. its by far the best game i have played other than final fantasy, dark souls and metal gear. with that being said. i feel that other than the connection issues, the game mechanics itself is part of the reason why some complain and some lose alot. right now the game isnt 100% skill based.

REASONS

Tracking (insane tracking for far away attacks) its okay to track if the enemy dodged before the attack started but not after and also not if the player changed targets mid-attack.
Uninterruptible attcks (should be removed)
Passive Uninterruptible Stance (should be removed)
gaurd break mechanic no attacks should be guaranteed this way i can understand if the hero is exhausted that he cant counter it 50% of the time.