Big round shadow following my monastic emissary <:)

[unkempt pine]

I've encountered this visual bug shortly after assigning a nun to be a monastic emissary, there is this big round shadow that follows her everywhere like some dark omen lol. Changing the shadow quality or other visual settings doesn't remove it but it disappears if shadows are switched OFF. Zooming in and out sometimes causes the round shadow to disappear but it isn't consistent!

the shadow seems to appear on all weather settings except for rainy!

[hard blaze]

I think you might need an exorcism more than an hotfix.