Keiko is amazing at Jett but he needs to improve his raze.
Maybe consider playing an alternative comp on Sunset or flat out banning it until he gets more comfortable with it.
Mistic had a bad game but I don't think it's his fault. Even if he was shooting, especially that last map, it wouldn't have changed how badly they were being punished.
I realize this is in part to make up for their weak entries and in part being caught off guard by Zellsis' proactive stuns, but TL was playing the map very slow. They got easily funneled and readily began 5 stacking without much map control by the end of their attack half.
Even though they got owned, I don't think their defense was that bad, it's just unlucky that they had to start it at 9/3, Given a few more rounds and I think they could've equalized.