Resonance Stone Bug(?)

[Karlulululululu]

Going into Act 3, I have this item in the inventory called Resonance Stone that applies Steeped in Bliss to everyone near the holder. It's amazing 'cause it penalizes mental saving throws and also doubles all psychic damage the affected creatures receive.

However, every time I go into a long rest, that thing either disappears in my inventory or becomes inert with no explanation whatsoever. If I leave it in the floor before sleeping though, the stone doesn't lose its effects.

I really like the stone because it giga buffs both Vicious Mockery and Dissonance Whispers of Bard. Really want to know if it's a bug or not so I can stop putting it on the floor to "exploit" it for a build that relies on a "bug".

[Jordi]

This also happens to the druid idol you can steal. I assume it's a bug with items that grant auras as a whole.

[Tuhulu]

I noticed my resonance stone not doing anything. I can't get it's effect back. Sucks, as I also play a bard.

[Abject Failure]

Mine also stopped working entering act 3.

[kriger]

For me, it stopped working after I rejected the advances of the Emperor.
When I reloaded and accepted his advances, the stone kept on working

[ineptiae]

The Resonance Stone only runs out if it is exposed to Moonlight, the same way the sussur flowers wilt if exposed to sunlight. If you place it in your camp chest (Might work for other chests, didn't check.) then it won't lose the power overnight.
Also if you put the sussur flowers in a pouch or other container in your inventory you can take them to the surface.
I don't think this is a bug, I think someone at Larain programmed this mechanic.

[VoiD]

sigh

[ertgvcd]

if you store the item in a bag or chest and cary that instead i doesn't or shouldn't lose its effects