Another oddity I hit this evening which I cannot explain exactly and might be a bug.
The bible format requires that each chapter that is skipped be present in a user bible. I noticed something odd about the impact of ¶ markers on the rendering of the first non-empty verse after such chapters.
Using the attached file UBPara.txt you get the import styled as in the screen shot at 11:31:28. If you add a para marker ¶ at Matt 6:1 as in UBPara2.txt and import that you get the import styled as in the screen shot at 11:36:37.
The second one seems correct to me and the first incorrect as I would have expected the 6:1 to be in bold in the first case as it is in the second. Additionally the numbering is off by one verse in the first case. Finally the chapter markers for the first 5 chapters are on a single line whereas in the second case they are not. Here I suspect the first case is correct given that there are no para markers.
I realise a completely empty text like this is odd but I constructed this after seeing this issue in a user bible with text.