I am curious why GP's Powder Kegs have so many things attached to them:
1) Procs Sheen and can crit
2) Splash damage
3) Ignores 40% armor
4) Slows enemies
5) Self speed buff
I could get over the fact it does a lot of damage, since it's a freckin explosion and it's what makes Gankplank a teamfight monster.
But why both a slow and a self speed buff? Remove one of the 2 components.
He can either comit to killing you or run away, depending on the situation.
It's Jinx passive and W combined on a few seconds CD.
Shift more power into his ULT by giving it an AD scaling, but nerf that barrels ability please.