Anivia - her recent E and R change

I don't think this nerf was particularly well thought out really. Hard code the game so you can't get E to benefit from a buff that was not active when it was thrown. Like, I have to wait a literal second and a half after my ult is placed to E something with anivia? REALLY? The hell am I supposed to do about divers if my Q is down? Not miss my q? Not try and harrass? Already lost a ton of harrass with my ER being gone without RE being gone as well. Like, that's nearly 10 years of muscle memory I have to fight now when I want to play Anivia and she honestly was the biggest reason why I ever played the game. She's hardly a threat to anyone who can stay at max range and pick off creeps as it is. Like, Anivia was supposed to be a glass cannon. Now she's a glass cannon who can't even properly deal with people who jump on her if the Q is down. Which means, don't Q unless they jump on you. I don't see how this was supposed to grow gameplay.