1a: The script will 404. Anything you have in Launch won't load. It shouldn't affect the user browsing the site unless you have some code in Launch which is required.1b: You should check for the existence of _satellite before calling _satellite.pageBottom()1c: Example if (typeof _satellite !== "undefined"){_satellite.pageBottom()}1d: This should only cause issues with the code in the Launch script running, not with the entire page2: If you self host you can set your own cache control and it will not use Adobe's (since they aren't hosting it.) Not sure what ...