Feature proposal: Inline semantic markup
punctum books proposes inline semantic markup in Wax.
Currently, there is an asymmetry between paragraph styles, which have semantic values (Title, etc.), and character styles, which have typographical values (italic). Especially with an eye on future export to InDesign formats, it's important that italics for emphasis and italics for book title, for example, are separated.
At the same time, authors are usually not familiar with this type markup and it might cause confusion. I'm not entirely sure how to solve this practicality.