Sorry about the delay, holidays are crazy, I'm @KattKirsch on discord, and I'd love to chat! I can also get you a server invite to one of my usual haunts at some point, I'm sure. Basically, when there's 1) a critical point of choice to be made and the stakes become clear; or 2) there's a lull in the action and something needs to happen, I'd call for a roll. But this is an excellent point, this needs to be codified and cleared up! Have to add it to the list. (: