Reassuring that the author can write a plot without Luxia relying on hacks, the whiteboard was exactly the sort of thing I want to see. 
One gripe I still have is that the jargon thrown around still never gets explained. I still don't know what a "quick-transmigration" story and/or character is. Was the original novel about someone jumping into the story, like the princess? Or does the fact that someone jumped into the story turn it into a "quick-transmigration" story?
Male leads in dramas can be written to be pretty useless, so this is par for the course.