Dark Harvest In Howling Abyss
After having a few games against dark harvest in howling abyss, I would say it is really unfun to play against - when your opponent can chunk 70 - 100% of your health with a single auto/spell.
Fast stacking rune should not be allowed in aram and poro king mode. A single rune providing such an advantage is unbalanced.
Lowering the stack by 1 is not really gonna help. (patch notes, 6 lower to 5 stack per champion for howling abyss)
Guess it is time to quit playing such modes, once i finish the missions.