Why is Tryndamere not higher up for a rework?

With the Galio rework somewhat being teased with the PBE icon, it got me thinking about the future reworks that'll be coming with Pantheon, Irelia, Urgot, Eve, and the Morg-Kayle duo rework. But looking back at a post and my response to it, it's brought up an important question: why is Tryndamere not on the list for a rework, and if he is why isn't he higher up?

Don't get me wrong, the other champs I mentioned do need reworks but Tryndamere I feel should be up their with them since he's in a pretty crap state for who knows how long now. Let's briefly look over his kit: his passive grants free crit, Q heals him and gives bonus AD per missing health (but who really cares about that or notices), W is very situation based for the slow and otherwise useless if you don't land it greatly (but does reduce AD of targets), E is his only damaging ability and also his annoying dash away to safty/ free kill card, and ult makes you unkillable for # of seconds AND can be used during CC because if not you'd probably be the absolute worst champ in the game.

He can't really do anything in team fights so all he's left to do is just hang around in split-push city and just do that for the whole game. He's basically a non-stop split push bot with nothing really else to do. To best describe him, he's like that one annoying fly in your room that continually keeps bugging you. If you ignore him, it'll just get worse. But if you try to kill him, he just runs away from you around the whole place and you can't kill him. And when you do manage to kill him, somehow, he just pops up again and the cycle repeats!

On top of that how he plays just isn't satisfying. He's a barbarian king, wielding a giant ass sword, one-handed, reading to take on anyone threatening his people or challenge him. Yet gameplay wise, he plays cowardly with just attacking towers and running away when the first sign of danger shows up. At this point, I just view him as a one trick or just a pick to be an annoyance to the enemy team while the rest of your team gets shit done. I feel he is in desperate need of a rework. And I mean a rework, not some class update that he's chosen to be a candidate in.