The direction arrows appear differently in the playbook menu when editing a roster or adding/editing the playbooks within a roster.
The directions are posted are as they appear in game.
A silly flaw in 2K to not have them line up as they should, but in-game/scrimmages the posted play directions appear as listed in the original post.
The only other thing that would alter the order or plays not appearing is if you don't have all perimeter players as play initiators as that would remove certain plays for those players.
Hope this answers your question.