Heroes Game Director tweet roundup: Gazlowe changes and possible nerfs to stun mechanics

In case you don't aggressively follow Dustin Browder on twitter, here are the most important insights he has revealed this week.
The question: Are there any plans to tackle the current stun meta in Heroes of the storm? Introducing Diminishing Returns like in WoW?
The question: Still any plans for Gazlowe rework? Was promised at Blizzcon and some point after. Hope this update isn't the "rework" =(
The question: Are you guys still considering a ladder system similar to SC2 or LoL? if so what are the cons compared to the current system?
The question: Sonya had a lower winrate than Kael and she still got nerfed while Kael didnt plz explain, if its all about winrates
The question: Why the removal of bolt of the storm from Nova? Any survivability gained from the new level 20 talent pales in comparison.
The question: Can you give us hope for Imperius or Malthael or Auriel :)? Time is not important, just give us hope :D
Follow us on Twitter @GosuGamersHotS for more Heroes of the Storm Esports news.