Speaking from the perspective of full grim / tomes runs it would be nice if one could say drink the power/concentration/speed potions right off the ground if you are holding a grim. Perhaps by holding the use command at them. A lot of times the potions after the halfway point of the map sit unused as the team either is saving a pot for boss or has a grim. Also I feel it would make potion traits on equipment and any potion related talents more useful more of the time.