In my opinion, the nodes in the Erasing Strike talent tree that handle void beam procs are poorly implemented. What if the Void Pyre node was made so that Void Beam had a chance to replace Void Rift? That would add synergy with the Iresha’s Fall node. And what if the Regicide node triggered Void Beam procs when Erasing Strike echoes? That would add consistency to Void Beam procs against all enemy types, while still fitting in with the theme of Void Knight and Erasing Strike.