Kindred Q
Kindred's Q prioritizes the closest targets, instead of going after champs first. For example If I'm chasing Mordekaiser around some minions and i use Q, the arrows will go towards the minions but not the enemy champion in proximity. Also if I'm beside the Krugs and a brawl starts, my Q will draw aggro from them to me, not deal damage to the enemy, and it will cost us the fight. I know these may sound a bit petty but along with others, they've actually happened.
's E rather than
's W