Headscratchers / The Girl in 6E

• Deanna convinced Jeremy to sign for her packages for her, so that she wouldn't have to come face-to-face with a person to get her packages. Why didn't she just tell him to go downstairs while she signs the pad and grabs the package? I guess it could be because if she knows he's downstairs, she could be tempted to pursue him; but it seems like a relatively simple and less illegal solution, and I'm surprised neither of them even think of it.
• When Mike tells Deanna to head west, she complains, "I don't have a fucking compass, Mike." But she got there by GPS. Her GPS doesn't have a compass?