Even so Mikoto is still talking too much and pulling her punches, when the opponent is obviously trying to kill her. You'd think she learned humility from being completely helpless against Accelerator and on the other hand determination from her desperate fight to save the sisters. I guess a person can't change overnight. But then again, she wouldn't be the good old cute Mikoto anymore if she did...
With her opponents multiplying, she ought to start to regret trying to solve everything by herself.