Existing page, bulleted list, preformatted text and then a newline doesn't reset style

When editing an existing page's bulleted list, if you create a new bulleted item at the end of a line that has preformatted text, it doesn't reset the style to paragraph but keeps the style as preformatted. You cannot select the text and set it to paragraph, it doesn't work either. The expected behavior is for it to reset the text to paragraph style on each new line. If you first select the text and tell it that it is preformatted and then select paragraph it seems to reset it. There are multiple issues here, maybe caused by multiple bugs. See attached movie.