Just hoping in there, no one probably cares about my opinion but eh.
If the feints are too slow, I'm already seeing people smashing at each others for ages because no one can go through the other's block, what i always enjoyed in warband is the learning curve, at lower levels, you win your fights, at higher levels, you don't win them anymore, you or the other guy lose it, its all about who will do a mistake and die, of course there is a lot of mechanics involved to force the said mistake, and I've always considered feinting to be one of them.
I honestly hope that if they reduce the feints speed to what we have seen, they will add something else to balance it all, else enjoy your never ending duels, but I guess I'll wait and see.