I agree with the others. What your W texted wasn't bad at all. In fact, in my case, when my W STARTED to name me in our texts, I didn't like it because it sounded like the intimacy of us just knowing it was each other was gone.
Your overall response was a passive aggressive.
I think you are so used to your W being mean to you that even when she's actually civil, your defenses automatically go up.
A simple "will do" and "thank you" will be fine in these cases.
M-43 W-40 2D - 9 and 5
Emotion, yet peace. Ignorance, yet knowledge. Passion, yet serenity. Chaos, yet harmony. Death, yet a new life.