Recap Photo NEED badly a good documentation. Up to date, accurate and IN DEPTH.
Documentation to understand how the software works is key to success. This will make user happy and help reduce the number of questions you get.
Recap should also show what pictures is used or rejected when a project is processed, being successfull or not. This would help users understand how to resubmit a better job.
Please check Pix4D Documentation this will be an example of the best in class when it comes to documenting how their soft. works.