2) It is subject to the limitations of iRite including it's lack of ability to delete uploaded images. Images would have to be cleared through ftp if and when it was necessary, or an additional module could be created with digital file pro to delete.
So, to be fair, it's not a CMS System, as you can't manage the content of the website in the true sense of the words. Any app that can't DELETE content cannot be considered a full management solution. Having said that - I like the look of the product and you'd be onto a winner, but for the major hole in the product created by iRite and its lack of file manager.