Create an email template to be used for sending a progress report to a client during a project's execution phase. The email should update the client on the current status, any changes in scope, and anticipated completion dates. Include placeholders for [Client Name], [Project Name], [Current Progress], [Scope Changes], and [Completion Date]. The formatting should include a brief introduction, a detailed progress section with bullet points, and a polite closing with next steps or a request for further discussion.