We are having problems when we have slide-level audio. It does not begin playing at the beginning of the timeline for the slide (appears to be a loading delay) and then once it does load, the audio will cut off prematurely because the slide has reached the end of its timeline. We have been able to do a workaround with extending the duration of the slide by a significant amount and then placing a button on the slide that the user can push to advance to the next slide without having to wait for the timeline to complete, but this is an issue that should be corrected.