The level of presentation rendering is not bad at all. The big challenge for the user is: how many slides to choose in the setup at the beginning? (10, 20, 30, 50?). Too little = too short, Too much = too much ?$#@$. The best thing is, (unless forced by the user) to let the AI decide. Because if you plan too many slides vs too short content, the AI will “embroider” and add random content. So as soon as the AI runs out of content for “build”, the slides concerned should be marked as “optional” with a gray filter for example. The user can then validate them if he still considers them relevant.