Naughty Words:
Nobody should be banned for exercising their free speech rights. If you don't like it then you can block them. It is that simple. JT is one of the most toxic Setoners and several Setoners have responded by refusing to play with him. It is that simple. There is no reason to ban people. It is hard enough as it is to fill a lobby.
Ctrl K base:
There is no reason to ctrl K your base. The proper procedure is to recall first. If the recall falls then you can ctrl k your com. And preferably you ctrl k your com outside of your base or near the enemy units although I have not always done this.
No game is 100% lost. If you understood just how likely FAF is to desync then you would play on as long as possible. The losing team has every right in the world to play on in hope of desync. You may not consider this to be an "honorable" way of fighting but this is the way that FAF awards points. Don't hate the player. Hate the game.