Couple questions about the isolate skill.

If you isolate someone who has pets (e.g. zombies, not servitors) do the pets follow him into the new room?

Does a successful isolate cause the thief to step out of the shadows?

Druids used to panic when I used it on them, trying to get their treant to rescue, and then trying to flee through parting block.

Then after a while they'd remember to use fireseeds, and despite my resist heat I'd be burnt to a crisp 2 rounds later.

Do you remember if it takes you out of the shadows when you succeed?

I mostly used the one that also grapples the weapon away if your hands are empty though. And that one definitely starts combat.