I'm done trying to add doses of realism to the game. Now I just want it to be fun. To elaborate on why, take this example:

At 0mv's you are so friggin tired you cannot take a single step.

At 0mv's you can fight at full capacity (barring mv-usage in a few abilities). You can dodge and parry just as you would at 100%. This makes no sense whatsoever.

At 0mv's word of recall has no penalty save for mana cost, even though it's supposed to tax stamina greatly.