PMTeam@ZWO About the backlog and the gathering of feedbacks, at my company we are using ProductBoard to collect and organize the feedbacks (about 700 feedbacks such as this thread per month) in a digestive way. It helps us a lot in priorizing our backlog while allowing to communicate on the status of the features (wether they are under consideration, planned in the roadmap, under development, release, ...) and it has also a voting component (that we don't use). As the Asiair's users are really involved and passionate people it would be super efficient to use such tool. Let me know should you want more detail in implementing it.
I do to would love this PPEC guiding feature as - like many/most of us - use a low budget mount this would be game changer.