As a D3 Vinegar main, I have a proposal
Get rid of the enemy AP scaling on his ult, and give Vinegar 1.5 AP ratio on it for compensation. It may be too much, try 1.4, but you get the point. The ultimate, as of now, does little but limit Vinegar's targeting choice. Giving his ult a flat Ap ratio against all champions will aid him in dealing with AD assassins mid, which are awful enough for him as is. Ever tried dealing with Talon or Zed as Vinegar? He has zero reliability against any of them, and the one skill that can hit them for sure will do jack squat because they have no AP. By the same token, enemy AP mids won't feel like crap whenever they buy large amounts of AP. Anti-mage was never Vinegar's true identity, it was always burst mage, and that means he bursts whoever he pleases.
