Please add a feature where pinboards can be further broken down and organized into smaller catergories instead of having to make pinboards with title and subtitle names that clog up the menu board in paste. as well as this custom colors for the pinboards is crucial. I know this is already a suggestion but i feel it needs to be said again because these features go hand and hand. once you run out of colors it almost seems pointless to color code anything and i really like this application and what its done to organize my digital brain