Bookmar/wishlist - Limit download per day/week and add badges to files

Hello, I have gone through the features and the whole description through your website and the plugin is really good. My main question and feature request was the thumbnail preview which seems to be under the work.
I would like to request if it is possible to add the following features too:
1- bookmark or wishlist feature. Users can create a list of files to access later.
2- limit the number of downloads for a user per day/week/month
3- add a badge to files. (for example add a badge to some files as free)

Thanks in advance.
I will buy the plugin sooooon