Which were the best and the worst rework of 2016?
This can include full VGUs (ex: Ryze), class update tied reworks (ex: LeBlanc), and non-class update tied reworks (ex: Shen).
On my opinion:
- Best rework:

Made him a lot more fun to play (previously his game play consisted of just spamming ghouls, it was braindead as hell), healthier (no longer is a potential lane bully that sustains forever) and take more skill. He now feels like a juggernaut, and unlike Darius and Illaoi, laning against him doesn't feel like hell (completely opposite of his old self) but he isn't to be understimated (his 1x2 potential is understimated). His visuals and voice over got a lot better. Playing him also feels a lot better, because as I said not only he is more fun, but also you no longer have to build a Tear, which would be contradictory for a champion that is supposed to be early/mid game focused but was necessary on old Yorick because he was reliant on spamming ghouls and he had massive mana costs.
On my opinion the only two things that he needs to be perfect are 1) His ultimate's cooldown should start when he casts it (when the maiden is summoned) and not after the maiden dies. If necessary you can increase the cooldown to compensate, or even make the maiden have a set lifetime (like Tibbers and Daisy), but this would make using the ultimate feel a lot better. 2) A new skin. Seriously, there is no excuse to not give him a skin now.
- Worst rework:

He feels a lot worse to play now compared to his old self. They gave him which is peharps the most broken passive in this game to compensate for the fact that they significantly reduced his damage potential, in addition to make him reliant on his voidlings to do damage, while not solving some of his main issues, for example the fact that his ultimate is unhealthy. He received nerfs after nerfs and some changes that made him weaker as a mid laner and then he became broken as a support, and since then they have been trying to get rid of his support capability but every change they make to do that is affecting his mid lane potential. He is too reliant on his ultimate to the point that he has been called an ult bot just like Malphite. He is not fun to play and not fun to play against. People are even asking Riot to revert his rework like they did with Kog'Maw.
and
/
. This gave him right at a multiple of 3 on every stat. 3k HP, 300 armor, 300 MR, and 300 AP. Most people I saw went for 2.5k hp, 150-200 MR and Armor, and 600 AP.
