An effective QoL nerf for Gangplank with Undying Grasp
Make it so
no longer enters combat when he attacks barrels that aren't damaging an enemy. This way you cannot activate Grasp by hitting barrels. This mechanic makes for a toxic gameplay pattern where
hits a barrel until his grasp procs, then gets the movespeed from the barrel to Q the enemy. Rinse and repeat.
But this would be a nice change because then
can leave base and still have homeguard (and other our of combat movespeed effects) after hitting barrels for movespeed.
Edit: Sorry fellow GP mains, I gave away the secret xD