[POE2] Impending Doom Support Bug

Hi,

I am currently playing a chaos dot build and using weapon sets. All of my chaos spells uses weapon set 1 while enfeeble with impending doom and decaying hex uses weapon set 2. The bug is that impending doom support does not seem to trigger doom blast when I switch back to weapon set 1(which is where my chaos spells are). Funnily enough, only decaying hex works even when I swap back to weapon set 1. Also, the only time impending doom trigger doom blast is when I stay on weapon set 2 but the moment I switch back to weapon set 1 it seems to not trigger doom blast.

Thank you in advance.