A lot of this stems from my biased opinion that Rand and Aviendha had the most realistic romantic growth, whereas Min and Elayne simply 'fell in love' with him in a ridiculously short period (RJ might has well have said 'Abracadabra.' I pronounce you in love). Plus, she is useful in dangerous situations.

However, Min has spent the most time with Rand, and has come to understand his personality the best. They have the most screen time together, and Rand hasn't really had a chance to display his affection for the other two. Besides shacking them both up.

Also, I think RJ should have had Elayne hook up with Mat. I loved their dialogue together, and there was all sort of great undertones and literary allusion going on. Elayne was a princess who looked down on commoners, and Mat was knight who hated nobility, despite his connection and memories of Manetheren. Also, Mat 'slayed' a figurative 'dragon' for her (ie the Gholam) while she was up in a 'tower' (ter'angreal storehouse). I just think that it would have tied in perfectly with RJ's theme of the origins of fairy tales being vastly different from the tales themselves ( the typical 'Knight rescueing a princess captured by a dragon' story). Alas, RJ didn't take this route.