Qri did care...my life has been a lie
I dunno what to believe anymore, but I'll take CCM's word this time. Because it's also possible that they're mentioning Qri as the author to create a smooth leadership transfer (playing along the speculation that Qri gets the next leadership role).
Let's face it, Qri gets some flak for being the laid-back member of the group, and reporting that she did indeed write this rubs some leadership qualities to her name.
Eh, not that I'm complaining. If the speculation does hold water, then my body is ready for sexeh Qri I am ready to welcome leader Qri. If not, well...good job, milady.