Employee instantly died when entering snow queen.

[HalfGreave]

My Agent all rank 5 entered snow queen's chamber working on insight and instantly died. Burnt up into flames. What happened?

[elipod]

He had fiery bird equipment, I don't remember which one exactly triggers the effect.

[HalfGreave]

Originally posted by elipod:

He had fiery bird equipment, I don't remember which one exactly triggers the effect.

Ah so that was the case. But it doesn't say that anywhere in the managerial tips?

[elipod]

Some rare interactions aren't mentioned in tips, also bird was added much later as one of backer abnormalities. Another one I heard about fiery bird is that it does not sear eyes if agent wears blindfold - justitia gift.

[HalfGreave]

Are there any other hidden interactions?

[elipod]

I don't recall much.
It was once a secret, when Whitehight was first added. That 12-th apostle could stop it by confessing to skull.
It's not very clear from description that punishing bird can restore mental heath when it goes to intercept panicked employee.

[Grim Xzag]

Originally posted by elipod:

He had fiery bird equipment, I don't remember which one exactly triggers the effect.

It is only the Fiery Birds Armor, and the Armor vaguely or does a bad job at stating it.

Originally posted by elipod:

also bird was added much later as one of backer abnormalities.

The Bird was not added as a Backer Abnormality, it was added for the Russian Translation Team

Originally posted by HalfGreave:

Are there any other hidden interactions?

I have not seen any more secret interactions, besides the ones mentioned.