The list shows all projects that have been published to the repository, and the following information about them: Load — Indicates, by the presence of a vertical bar graph icon, whether these projects are sharing their resource load information with other projects in the repository for the purposes of leveling resources across projects.
Last Modified — The date when the project was last modified by any user with shared access to it.
Last Truncated — To optimize the speed of syncing on currently active projects, once a certain size threshold is exceeded in the sync log OmniPlan sets aside older changes on the server and "truncates" what is synced to only the newest set of changes. If OmniPlan sees that a project hasn't been updated since the date the changelog was last truncated (shown here), it retrieves older changes from the archived logs on the server.
Changelog, Total Size, File UUID — The file size of the changelog and total project respectively, and the unique ID assigned to the project on the server.