Above your action before your roll. Especially which specific spell level when casting requires a caster check, like on the defensive or on a rocky boat or moving horse.
State when you finish your turn. I hate it when you expect me to realise you ate content to just standard action and finish. How.am I supposed to know weather or nit you ate comotemplating a 5 foot step or move action. When done, say you are done
At least have read your own character class. Example, I hate the idea if a player during the intial draft of the play test claim he is surprised a first level swashbuckler cannot use weapon finess. That shows they clearly did not read their own class. Remember, player feedback resulted in ed being added at 1st level, it was not like that when the initial draft was released.