Did you change the "movement behavior"?
As soon as i hold down right mouse button to get into "ready" position with a spear - the character moves different. WASD do no longer response on "view" postion. Meaning - if a walk with WD pressed and hold down right mouse button, turn around the viewpoint to downside left (south) the charakter moves into the wrong direction (forward towards the spottet enemy).
This makes it quite difficult to engange, attack, backup .. attack again, ... it feels wrong / changed.
Update: Don't seems so - i dunno what happend - after restarting the game the moving was correct again.