Question Bank questions be exported / imported into Moodle LMS ?

Importing question data into Storyline does seem a bit of a limitation though, which is a bit of a let down, given the great features it offers. Moodle exports Question Bank data to the following formats;

1. Gift format

2. Moodle XML format

3. XHTML format

It's a real shame Storyline can't seem to import any of these formats. The only external format it seems to be able to import is PowerPoint slides and they don't seem to import as questions, unless I'm missing something.