I think we all Mendix developers could work more efficiently if Mendix were to add some kind of % completed progress report to the process of making and deploying packages. Currently it is just a revolving circle, giving the user no idea how much of the process is done / or how much more time it will take? Even if the figure is not accurate, I think it can be of help. e.g a Windows update screen.
Thanks for all those who do vote for this!