Hi there,
I've noticed that Orb of Destruction AoE not work as hero ability, but I spotted Quill Spray with similar data. Do you know what is diffrence between them?
Orb of Destruction is missile ability that explodes on impact and Quill spray is like barrage it make your attack multiply its missile. This is the difference. Orb of Destruction explodes in an impact and quill spray splashes depending on the units in the AOE.
But even my ranged heroes (such as Jaina in the war3 RoC campaign) with orb of fire still had splash damage?