Guys you need to do something about Synarell. How did he even go past the testing phase? He is the only hero in game that can keep the enemy team under ATTACK PENALTY II (reduce damage output by 50%) for 10 sec on both BATTLE and ULTIMATE skills. Usually heroes that have ATTACK PENALTY II on their BATTLE skill, the duration of the said debuff is 5 seconds long. On top of that he has a 75% success rate of inflicting said debuff and the more ridiculous of all, unlike other heroes his debuff infliction requires no ACCURACY.
Not to mention his big damage and healing.
Possible solution is to reduce the duration of ATTACK PENALTY II that he is inflicting from 10sec to 5sec. Can also reducing his success rate of applying the said debuff to 50% and make it dependable on ACCURACY.