I was wondering if there was any difference between infinite dashing or limited dashing with this minor update

There is, a big difference actually in battle, especially when combined with the decreased counterattack timingwindow. you have to be a lot more precise and careful using dashes in the dahal fight. Dahal fight is probably the biggest difference from previous version. It's close to impossible to counterattack dahal consistently due to hit attack hitboxes and quick attack animations.