Summon Void Spawn

Greetings,

I've tried out the new Servant of Decay Body Armour and was excited to work around the Void Spawns, sadly the tooltip of the skill itself seems buggy, it does show way too less Stats, no Crit no Flat Dmg increases from Ghastly jewels f.e. nor do Ghastly Jewels or Minion Uniques like Maata's Teaching seem to affect those minions at all. Tried out various different buildarounds and nothing seems to really make a difference except for Flat Damage support Gems & Cast/Attack speed nodes on the tree. And since that would mean that like 90% of the actual minion scaling isnt usable, probably noone ever will use that Skill which is really sad.