![Razz :P](./images/smilies/icon_razz.gif)
I disagree with you about the dissonance part, as my argument is about the *amount* of dissonance rather than having dissonance itself. The "dissonance" they presented was pretty awkward and appeared unplanned (++likely town).
If they wanted to appear dissonant for whatever reason, they would've planned it.
If they wanted to appear dissonant and then converge (which is ? anyway), they would've gone about it in a better manner than an explicit "I changed my mind"
If they didn't want to appear dissonant, they'd very very prolly plan it out; plus it's not even hard to not appear dissonant in thread anyway.
The "dissonance" was aimless, the explicit convergence was also aimless.