It would be great if inside the main Octopus UI you had the option of being able to not only reach the page to download the latest Tentacle but also point the application to use that installer and be able to force-push that tentacle version to all tentacles listed in the software. For example, I should be able to download the latest tentacle version, place it in a folder on the Octopus Deploy server, then go to the UI and tell it to deploy that version to all 211 listening tentacles shown in my Octopus instance.