There should be an option to edit the description in bulk and also there should be an option to amend the template if applied to an existing task. (for ex: I have 3 items on the checklist for a task, I have updated the existing template with a total of 5 items in the checklist list and now I want to amend that task by using the template in ammend mode. So the items that are already there shouldn't come in and the rest 2 items should come in once I apply that template.)