The Lost Lowdown

That's all.
I need to rewatch, too much to process.

Jill. Her name is Jill. (Justin's pet-peeve writing technique #17)

Seriously, though - I'm getting the impression that there's an entire secret network of people who understand The Island: Ben, Jill the Butcher, Mrs. Hawking, the yet-to-be-seen Gabriel & Jeffrey. Anyway, Ben gave her Locke's body for safe keeping. Perhaps in the cold storage. Was that Satrale's pork store?

The Others have sent people on off-island assignments in the past. Maybe she was on assignment, then once the wheel was turned, she had no way to get back. She's now working with Ben to get back.