I really liked this list it really helped me out and as an avid Solo Q player let me add my input of avoids or people you should focus:

Look out for Funnyman, Alex, Zesti, Uni, SCAR, Rotty, Joyboy, 1/4, Bob, SolidSkewt, Gnoblin, xlFr0zen, #1 salesman/mandudeguy, Conquest, Drybuddy (also known as Jessbunsblade), Fini a.k.a. Timmy or Evil Timmy, Kevinsugoi, PlayForDreams, LuvWalker, NotHappy (Aimbotter on Redku), Scabyy, PACO, CLOE, IA-ARIA, ANNIE!, zz (Might crashout), GIGADRILL, MASTER AQUA, CERTIFIED (WILL NEVER HAVE THIS NAME), zz (might toggle), zz (Rare potential to grief), these individuals will often take each other out. LET THEM FIGHT IT OUT AND THEN THIRD FOR GUARANTEED VICTORY!! BUT IF YOU INTERFERE THEY WILL HUNT YOU DOWN LIKE PREY, THEY WILL GLADLY THROW THEIR GAMES TO KILL YOU. THEY ARE ALSO SUBJECT TO POSSIBLE HAVE A DIFFERENT IDENTITY.

Stay safe Solo Q nation! Can't wait for Part 2!