This.
I'm happy some people are starting to enjoy the combat, but I'm not one of them. I ran a little experiment where I opened Bannerlord and Warband simultaneously, and how poor Bannerlord's combat still is becomes apparent very quickly. The speeds of a lot of things in Bannerlord have been tweaked, and in the right direction, but if you start a Warband duel 5 seconds after you finish a Bannerlord duel, you can't believe how responsive the controls are. When you go back to Bannerlord, you vomit at how weird, clunky, and completely unresponsive everything still is. When comparing 1.4 to 1.5, the game is more responsive. When comparing 1.5 to Warband, it's almost unbelievable how bad Bannerlord's responsiveness still is. The block delay is still incredible.
And before someone jumps down my throat about it, I'm not saying Bannerlord's combat should be the exact same as Warband's. But the player character should at least be as responsive to control input as Warband. The thought of "wtf, I should've been able to do something there, instead I just stood there like a jackass while my character refused inputs" is omnipresent in my mind while I play.