There is a certain ring in the game
that gives 1d4 bonus to all checks while shapeshifted or in disguise. Literally all; so it works like an extra Guidance that stacks with everything else
.
When I first found it, I've noticed a bug: a disguised character who tried to steal items lying on the ground didn't roll any Stealth checks when NPC started to run around looking for thieves. The char wasn't invisible, she didn't break out of stealth, she was just crouching there, while NPC was all over the place.
However, I can't reproduce it anymore, so either it was fixed, or it was a transient issue caused by some weird alignment of stars.
Still, adds quite a bit of utility (the ring, I mean).
