It is important to realize that we are all jointly taking care of the project, we fix problems and we add features. Sometimes a regular contributor grows bored and fades away, sometimes a new eager contributor steps out from the shadows and starts helping out more. To keep this ship going forward as well as possible, it is important that we maintain open discussions and that is one of the reasons why we frown upon users who take discussions privately or try to email individual team members about development issues, questions, debugging or whatever.