As the title says. My "quick preview" seems to be working fine, but my exported ePub is skipping the first page after about a second of play.
I had the same issue. I have embedded audio in my books, so I did a reading of the title/author/illustrator/narrator names, added it as an interactive element on the main element of the cover (the image file), ticked 'Wait for completion', and that solved the issue. I imagine you could also simply add a 'wait' event, followed by a 'go to page' event. It would be ideal if you didn't have to do this and the book stayed on the cover until it is swiped, but this is a good work around. I use it deliberately to skip the inside matter (copyright, ISBN numbers & other boring but essential info) after it flashes up for 1 second, and move to the next page.