Are my champs still viable in Solo Queue?
I mained Rek'Sai during S5 while the tank meta was around, but now it seems like she's too slow to play tank since games are much faster. Building her with Warrior feels weaker on her than other junglers like Wukong or Lee. I'm Silver elo, so it's nothing insane, but I'm looking to climb next season and am ironing out my champion pool. Here are my current champs I can play fluently without making a lot of mechanical mistakes.
Top: Jayce (50% - 159), Gangplank (75% - 4)
Mid: Orianna (53% - 62), Twisted Fate (46%, mainly because I played him jungle early in S5 - 26), Kassadin (61% - 33)
Jungle: Rek'Sai (55% - 166), Ekko (57% - 46), Gragas (63% - 51), Wukong (63% - 19), Lee Sin (45% - 95), Olaf (54% - 57), Hecarim (57% - 23)
ADC: Quinn (58% - 24), Lucian (24%, I suck with Lucian but I CS best with him - 21)
Support: Nautilus (79% - 19), Braum (43% - 7)
These are my champs that I play most frequently and their win rates and games played. I don't play champs to counter, I play what the team needs usually or what I am comfortable with in a matchup. I play Jayce far more than any other champion, so I will "counterpick" myself sometimes just because I am most comfortable on him. I can CS fine on ADC, but I usually make a lot of positioning mistakes mid-late game. ADC is by far my worst role since I play it once every 20-30 games or so. What champions should I focus on to help myself climb? Im open to criticism.
a shot. He has a build path and a skill maxing order for ANY matchup. He tears apart low elo teams who lack the coordination to shut him down. He has a very good early game, which is the deciding factor for effective junglers right now given the current meta. As good as his early game is, he only gets scarier the longer the game goes on. If you rush 
or 
into 
you become a split pushing monster. All you have to do once laning ends is go pick a lane, split push until 2-3 come after you, run away like a boss, pick a different lane, and do it again. The map pressure you create draws enemies to you and gives your team a numbers advantage for dragons/skirmishes/pushing towers. This one sounds a bit crazy but another thing i've found to be really helpful when jungling is just to completely ignore bot lane unless it's a gank you could do with your eyes closed. Top and Mid lane champions snowball earlier and harder by nature and you're better off getting them rolling asap. It's much easier to gank those lanes because there's only one champion. The other thing is if your laner is dumb and they don't go in when you gank top/mid, 9 times out of 10 you'll be able to walk away alive after a failed gank. If you gank bot lane and your laners are dumb, 9 out of 10 times you're going to get CC'd by the support and die before your bot lane even figures out you were ganking.
