There is something seriously wrong now with Anivia. She doesn't bring as much as she used to with all these new heros on the field here are some examples.
1.Shen will beat the Anivia in terms of field control, mobility, and attrition. He can simply dash through terrain making her wall useless or just easily dodge her moves.
2.Mordekaiser is well Mordekaiser... nuff said.
3.Ezreal can teleport as well as match her in long range combat which is all she has going for her.

So considering this I would like to opt Riot to give Anivia a runover in her now pitiful spell arsenal as they did to Twisted Fate and Hiemerdinger.

Yeah.. more people using flash and blink ability, sometimes walling is not a good idea. they can just simply go to the other side and blocks yourself chasing them. BUT she don't need reworked..

Just because 3 champions have a perceived advantage over Anivia's Ice Wall does not mean she needs a remake.

Heroes who have a build in wall ignoring ability:

- Shaco
- Jax
- Ezreal
- Shen
- Janna
- Tristana
- Katrina
- Corki

(Not so sure about Tryn and Nidalee. Fiddle and Warwick only when using their ult)

Summoner spells that negate the wall

- Flash
- Ghost

+The usual wall bugging where enemies can simply walk or wiggle through it.

As you can see, more often than not the usefulness of the wall is rather questionable.

20% of heroes have a counter to someone's spell.

Fair enough about the bug, it's ****, fix it.

Flash owns any form of CC. As does Cleanse.