Jhin is cool and all...
But I feel like even when you guys put all this work into making him a very in depth character, that he wont ever see competitive play in the adc role. At the moment the only adc's picked are ones with some sort of blink/dash ability. Usually the ones that don't have mobility become trash tier and that really sucks since Jhin is just a great character. If you look at the top 5 adc's picked for competitive play for patch 6.1 you'll notice that they all have some sort of dash. The list being Lucian, Kalista, Corki, Ezreal and Graves. (http://www.gamesoflegends.com/champion/picksandbans.php?season=S6&tournament=ALL&patch=6.1.)
For Patch 6.2 it's literally the same except Quinn is picked alot more now. I don't really know what can be done about this mobility problem, but it's really killing adc viability.