Karma nerfs
I don't plan on writing a whole lot about this, but one key thing i have been noticing time and time again about Karma is how powerful her tether is in pro play. It is an ability that feels like no matter what you do, your doomed once its on you. I've watched countless pro games where she drops the tether on a target, then sprints herself and / or teammates to make sure it sticks, but even during moments of super quick reaction where you flash instantly, the tether STILL doesn't break, leaving you wondering why the hell you flashed in the first place and then dead.
It is an awful ability to play against because of how much leeway Karma gets before the tether actually breaks. I know there are cases where the karma flashes on you after securing a tether and in that case okay.. you got caught, but when you are the first to flash a max range tether instantly and the karma fails to predict your flash with a flash as well, you shouldn't be punished.
Maybe im reading too much into this, but she is a top tier support pick in lcs for a reason. It might be her 10 second sivir ult with a 400 shield, or massive poke damage... but I think this tether thing is just a bit overkill along with all of that. 