Patch October 6, 2017
*Fixed melee attackers sometimes being able to still attack enemies on a higher ledge
Nope, this is back again. And annoying as hell.
Easy to confirm on Voidwoken Deep-Dweller fight. Enemy (as well as my Power Infused Incarnate) can whirlwind everyone regardless of height. Should also work with Warfare Whirlwind skill, but haven't tested myself.
Also Battering Ram skill quite often goes through enemies without hitting any. The skill does not miss, it just doesn't literally hit anything; this can happen even if there's 3+ enemies in the way. Has happened randomly anywhere, but twice in a row at the stairs leading to Silent Monks in the docks of Castle Fort Joy.
I've also once been able to somehow make my cursor permanently show the golden "loot" icon, regardless where I was pointing at. Not been able to recreate this bug, and quickload solved it.
Sincerely,
Pietu