Akali's Damage.

Now, I am not against champions having strengths....and I believe that playing to those strengths should be rewarded...but what I'm not okay with is something that doesn't have any kind of reward for playing well against. Let's talk mid lane champions. With champions like ahri, lux, ziggs, and brand there are skillshots you can avoid. With leblanc if you stay at a range and avoid her w then you can survive her burst or even zed you can exhaust him or perhaps cc him during his ult to avoid the worst of his death mark.

The champion I currently have a major issue with is akali. With two items rabadons and hextech gunblade (not including sorcerer shoes) she is killing people in under one second. She can essentially use hextech gunblade, land a q then r to the target and the target has taken 1655 damage in .65 seconds. Now please excuse me for my less than appropriate reaction time...but I doubt there is anything anyone can do against that kind of instant unmissable burst.

Well community what are your thoughts...Agree? Disagree? If you could take the time to give me some counterplay ideas or advice it would be much appreciated as I really don't want that happening again.