"The story " might describe the best what trial picture should be. When one try to take pictures of every competitor in non-championship competition where sections are easy, it is very diffcult to make picture to underline the story or impress. I think the story or perspective need to somehow reflect the challenge of section from driver point of view especially when taking pictures for drivers and their home team. But how?
One challenge is to chose where to take picture. This comes very difficult if one try to cover several neighbour sections from one spot. I think the shooting position is as challenging as planning how to ride on section. How do you chose the shooting position and do you usually go inside the section?
On the other hand non-trial folks seems to valuate only pictures which are shocking, don't they. For them story seems not to means anything.