I'm sorry that i'm going to sound negative (i'm really just trying to offer some perspective), but that just isn't the right approach for a product you want actual people to use. It's not "dumbing down", it's proper UX/UI that enables your visitors to "just know" what to do next.
Taking a look at your landing page, I am immediately presented with an interface that seems less than intuitive. There are too many options in my face. If i'm going to drag and drop the file (this is dropsauce after all) why is there an add files button as the most prominent item in the page? Why is there an upload button? Can't you just upload things in the background and show me an inline progress bar ala Gmail?
Taking a look at your landing page, I am immediately presented with an interface that seems less than intuitive. There are too many options in my face. If i'm going to drag and drop the file (this is dropsauce after all) why is there an add files button as the most prominent item in the page? Why is there an upload button? Can't you just upload things in the background and show me an inline progress bar ala Gmail?