Phil put Nami in charge of the harder stuff based on her ability scores and personality, while it may have been more difficult for her- she was the right choice, being able to adapt and stay on task. While Kate might not be sure about any details and her skills aren’t for sneaking, Phil knows he’d get distracted because- he’s Phil. Blue- wears full plate armor… Don’t know if I have to explain that one- and Michelle, well the item she collected required it to be her and took time.