When sending text with double underlining, the formatting disappears and appears to be converted to italic text. This occurs with both plain text and code enclosed in triple quotes, including when using the code styling feature.
The reporter suggests using more specific symbols to identify text formatting and prevent conflicts between different styles.
Note: The reporter was unable to upload videos through the site's "Edit card" feature in Firefox and provided YouTube links instead. Video uploads work in Chrome, but text editing does not.