Rise - adding popup text box

I'm very interested in Rise implementing Modal Window content within the document window.  This is web-design speak for the Lightbox functionality that people have asked to be brought over from Storyline. 

I won't get into the functional oversight I believe that this and the lack of tool-tip text introduces into client experience and expectations, but I am quite confident that this is a hard requirement from nearly all of my clients who would consider Rise.  Workarounds are fun to hash out, but to the client they are obviously kludgy solutions to an otherwise straight forward tool.  

Modal content has to be in the dev list for this product to make it viable. 

I'll give you a great case study for this: rapid-conversion of legacy content. There's going to be a lot of modal-type interactivity in-line text, that can't be shoehorned into another block type. 

Thanks for reading, hope it helps further this topic along.