I am not sure this could be implemented, but thought I'd at least post it.
I added pictures to a cue list with play back of 8 seconds each (I will be using several hundred). The desire was to have a pause and hibernate cue on the play list, then play a video and then resume the hibernating cue where it left off. It seems that once the video is cued the hibernating cue is set to complete so the playlist cannot be resumed. I assume because the video cue is using the same resource as the playlist cue.
Easy enough to come up with a workaround but gave this a shot!