You can see the horrible delay in combat in his video, 4:27 shows that very well, the delay between the hit and the death is pretty big, so much so that by the time the enemy has reacted and died to the hit, he is already swinging again. I think it was just yesterday I had read a post on the main forum from an experienced player that the delay is so bad that it makes blocking a guessing game and nearly pointless during proper brawl and of course the lag/delays make it a fairly low skill level as a lot of "timing" is just a guessing game.
So yeah, over 3 years and the combat is still suffering the same issues, I don't see it's ever going to suddenly be fixed, the game looks like fun and I have been close to throwing the little amount of money at it requires to play, but I stopped myself because I knew I would soon get frustrated with the shitty combat. Ultimately for a game based on medieval combat, I don't feel they deserve the money if they can't fix the dogshit lag and delay, that should have been one of the main focuses and it seems to me like they have no idea to fix it, OR it just isn't possible to fix, or improve enough to the point to be considered acceptable.