Lightning Spear always throws an additional spear. Bug?

Is this a nerf for sorcs this season, or did I miss something, or is it a bug? Previously, when we used Unstable Currents and had this aspect on our weapon, two Lightning Spears would always appear. Now, two appear only when we directly use the spell (in my opinion, this is too much of a nerf!). Additionally, the passive “Protection” does not activate when Unstable Currents triggers skills with a cooldown, which is also very strange because the passive skill explicitly states “using skills with cooldowns grants a barrier.” So either change the description to “direct use” or fix it… That’s all regarding electric spells. Now, let’s talk about Ice Orb and the unique amulet. The amulet’s description says, “Ice Orb explosion has a 30-50% chance to summon a random summon.” So why, when I have the aspect “Iceball explodes an additional two times dealing x damage,” do these explosions not trigger the unique aspect!!! Is it just me, or does it feel like every season some class has to get hit for some reason? Why do druids, barbs, and necros always have it best, while sorcs and rogues have only one playable build?