Is Anivia a Champion?

Like I love playing Anivia, many of my friends like playing her too. But it seems that current beautiful meta which you have made is very rough for her, so rough that the legend says she is still scaling after the game. Her base hp is very low, her abilities cost way too much mana, she is completely outdated as well. She can't perform well in any role except support, which is still very weak in comparison to other supports or mage supports. Everything is weak about her, literally; except her base damage. You can't even cancel your Q-Stun after you're getting stunned. You're out of mana after 30-40 seconds, her build is outdated, the runes don't help at all. Her winrate says everything about her too, about 90-95% of mid match ups counter her. Her base movement speed is so low, I feel like I'm walking with an exhaust on my Champion. When I buy boots I have the movement speed of 370, meanwhile I have 350 movement speed with tier 1 boots enemy Jax,Trundle or Kha Zix have that movement speed without even buying them. When I have inspiration boots, better said magical footwear I have 380 which is also extremely low for a Champion with no escape. I have to go celerity to have a movement speed near the standard level. Another thing, people are going through my wall like it does not exist, and I'm sure I'm not the first player informing you of this bug. She is currently sitting in one of the worst places if not the worst in this whole game. I really don't consider Anivia being a Champion at this point of the game, like the weakest Champions currently are: Ivern, Anivia, Twisted Fate and Kalista. Out of all of those four Champions Anivia is the worst for everything. She can't roam, she can't farm, she can't make trades, she can't come to her lane so fast. What can she do at all? She can just farm under tower, and scale after the game is finished? Even when she scales to late game let's say, which is one in ten cases; she is being outscaled by most. I demand you to find one good thing about that Champion other than being a good walking ward. She is making walls which people go through. Her Q is so slow, that you cannot hit anyone at all, apsolutely no chance if you aren't wasting your W to push your enemy to to the Q, which again makes you vulnerable because you don't have a defensive mechanism then.You need to buff her, not a little, what's best replacing her passive with a small dash would be great. She needs a buff, or a little remake, maybe even a big remake. She is a bird that cannot fly. There are so many problems about this Champion, please fix them. Buff her, or whatever just do something. There are also players playing those Champions. Thank you!