Placing Effect Powder in the world doesn't add or remove the red X over the corresponding Aura Imbalance icon shown by the Environmental Ocular. This also affects Nature's Starlight's Starry Skies effect.

Hmm, I can't reproduce this with just Nature's Aura and Patchouli installed. Can you try to reproduce it and, if it doesn't happen, see what mod might be causing it? Thanks!

Oh. It's been so long since I did this fix that I forgot, but this has already been fixed in dev a long while ago. Today's update should release this fix!