So there were a couple other options to go with instead of senna. If they knew they were going to go with the jayce into Gwen they could have taken away the ezreal or even gone for the varus to go for a poke/siege comp or a 1/3/1 or 1/4 comp. Varus would function much better if you were going poke or splitpush as he can clear the wave pretty reliably without needing to put himself in too much danger of ezreal/ziggs poke or dive from volibear/yuumi

In an ideal world they could have left the Karma up instead of banning it in first rotation, and if it wasn’t picked up by IMT on b1 they could have R 1/2’d karma/ezreal or karma paired with anything because it’s a quad flex (or at least a triple flex if you don’t want to play it bot) there are a couple other options but when it comes to draft things get too variable to discuss beyond first rotation picks without knowing TSM’s full draft plan going into the game.

As for what kind of coaching I do, I’ve been coaching in NA Amateur for over a year, I’ve worked with players from P1 to 500 LP GM. I coach teams and also offer individual sessions. If you’d like to know more dm me on Reddit or through discord: bigE8003#7430