Dear Autodesk,
A good addition to the current template import would be able to export the template checklist. To rebuild it for a new checklist template.
At this moment you have the options to (1) export a checklist (not a template), (2) use the empty checklist template or (3) copy a checklist template and rebuild it. But if you can export the checklist template from one project and use it for a new project that would be a better option. Checklist template gathering for specific projects that need checklists from different project types templates.
Best regards,
Josha van Reij