Emergency changes don’t count as back-to-back, if they’re getting nerfed twice it’s because they need it. That’s why they’re #1 most voted.
Bowler isn’t needed, he’s only popular because LP was released who he counters decently well, he was rarely used before that.
2 elixir Goblins need a nerf but they need to compensate Goblin Barrel somehow, like the Goblin Drill rework.