Text(markdown:) currently treats rendered Markdown as either a single paragraph or multiple adjacent paragraphs and then does HTML string surgery on the result.

That breaks for block Markdown that mixes headings, paragraphs, and lists:

• the first heading is always parsed with removeTitleFromBody: true, so a heading can disappear from the rendered body
• block content can be rewrapped into invalid paragraph structure
• after HTML prettification this can show up as empty <p></p> elements that adversely affect layout

Minimal example:

Text(markdown: """
## Heading 1
Text 1

Text 2

## Heading 2
Text 3
""")

Expected:

- both headings are preserved
- paragraphs remain valid
- block Markdown renders as valid block HTML

Actual:

- headings can disappear
- invalid paragraph HTML can be produced
- prettification can normalize the broken structure into empty paragraphs