Add a stun cooldown
I hate getting spam stunned/rooted, im sure there's alot who can say the same! You know the fealing, your adc as miss fortune, all the enemy's are right in front of you with 20%hp, and just about when your ready to use your R you get stunned by every enemy there is over and over! Now what seems to have been the most perfect moment turns out to be your demise! I propose a solution. After you get stunned you should go into a small cool down that makes you invulnerable to stuns/roots/silences/taunts. It shouldn't negate the damage done but just say "stun immune". Now this is just my own thoughts... it could be bad for trying to handle a adc or a really good solution to spam stuns. Let me know if you feel the same or give me a reason why you think it would be a bad idea!