Surge plus Maelstorm is bugged

As tilted, on the Korean and Russian servers during the Surge phase you can get Surge stacks with your Maelstorm initial cast and its damaging “tornado ticks” afterwards. Unfortunately in our EU/NA version of the game Maelstorm only gives 1 Surge stack from the initial cast of it (“Tornado ticks don’t”)
It is very crucial if u want to min-max the 14 Surge rotation because in our version it sets you up to only 13 stacks. Please take a look into that bug.