Lets talk about Annie.....
Annie is just by far too strong of a champion with her current kit. The cooldowns are short, the base damage is high and only her w is a skillshot... her two main sources of damage (tibbers and her q) are both point and click. This leaves anybody facing annie with no kind of counter play. Plus, while Riot did nerf her range already sometime withing the past year she still has ridiculous range and even out ranges some ADC's. The biggest thing IMO that would help to make Annie "Bearable" is to change tibbers so that it doesnt insta-cast, and reduce her range just slightly. Let me know what your thoughts are on this one guys! 