Auto-pick fills each delivery for you before its cut-off, so there’s always a box ready without you choosing. It picks in this order:
Pinned meals go in first, the ones you want every week. Then meals you love, spaced out so they don’t repeat too often. Then meals you like, for variety. Then a few new to you, so you find new favourites.
It never adds anything you’ve disliked or filtered out, and it never replaces a meal you chose yourself. You can swap any meal it picked until the cut-off.