Lie detector song.
"Are you being coerced or are you just suicidal?"
She makes it fast.
...Well, that's not good. If it were Thauron doing his creepy long distance osanwë thing she'd have expected it to start up earlier. Is it all of them or just the ones he knew personally?
Okay. No more turning people into werewolves, otherwise wait-and-see.
Would a nice nonthreatening Elf please find out what the deal with that is.
A nice nonthreatening Elf reports a little while later that all of the werewolves are having the same vivid dream in which they cower before Loki and she explains that she is going to kill them and that she feels sorry about it. Sometimes the dream takes place at the edge of the desert, sometimes in the snow; sometimes she burns the bodies, sometimes just turns them invisible. The dreams have told the werewolves where to go to look for bones.
Would this nice nonthreatening Elf please go find that werewolf who met the orcs, and explain how oaths work.
How long has he been gone and why didn't anyone notice before? Any Elves know him well enough to osanwë him from however far he's got to?
Okay. Will the Elf please explain to some other levelheaded representative how oaths work and in particular how orc oaths work?
She has no idea where the missing werewolf is, suspects Thauron or possibly him just running off because the nightmares scared him, and definitely did not kill him.
Loki is mostly just working and not mingling, though. Why aren't there more Maiar around who want to be somebody's dog, she could use one to tell when she's being spied on.
The next time he sends orcs he sends a hundred of them, unarmed, with orders to walk up to the Men and introduce themselves. He's taught them the language the Men speak. Some of them are, in fact, carrying their young children. They get stopped by the guards and assure the guards that, yes, the thing about the oaths is true, but their orders are to meet the Men and say hello, they swear they don't mean any Men or any werewolves any harm, and have you met a baby? This is what a baby looks like. Yours might be a little different.
Would one of the orcs like to come talk to her? Pick one at random, please, some Elf she can osanwë from here.