I think she definitely has. I think, um, her and Mulder's relationship has become more equal. And, I think she has become stronger and more independent over the seasons.
Did Muddy Waters play an acoustic? Well of course he did. But did he turn his back on being able to plug it in and play louder? No, he plugged in and turned it up and got miles and miles ahead of the game in one fateful act of just plugging in.