Nerf Now!! 1644
Even with Jane discarding the notes I feel the Frog of Ice will throw something to use very soon. Reborn is launched and the Majors are not that far away and people need a new hero to insta-pick and hate.
I expect Pudge to be the new flavor of the month, the hero is popular and been out of the meta for ages and, really, it can't be worse than Techies.