Liege of the Primordial - weird behavior

Possibly intentional, possibly minor bug but still breaks my build:

When I cast one golem with infernal legion support and minion instability allocated, it burns and explodes as expected.
Now Liege of the Primordial unexpectedly grants me TWO reviving stone buffs and indeed spawns two golems. When these two kill themselves again through infernal legion, I now get FOUR reviving stone buffs and so on.

Again, this is probably nothing too important and maybe you even actually want all golems to be rezzed at the same time.
But it's definitely unexpected and I'm hoping it's actually a bug you'll fix.
Would make my self-rezzing popcorn golem build possible if each had its own timer ;)