Notion import content blocks

I am trying to setup the Notion integration to bring in records from a database that contains saved twitter messages. All the fields seem to syn successfully. However, the actual rich text section does not. So if the body of the record has the following content blocks in Notion:

This shows up like this in fibery (basically the title is repeated in the body):

I have tried the mapping as both Rich Text with Markdown and HTML but neither seems to make difference.

Am I doing something wrong or is there an issue with the Notion integration?