How do I schedule the X tutorial over the two semesters? Should I offer the same tutorial twice or do the semesters build on each other?
You can offer the same tutorial twice. However, you can also offer a tutorial in the second semester that builds on the tutorial from the first semester. It is your decision. The important thing is that you reflect and elaborate in your project outline which solution makes sense for your project. The timeline must be convincing to the reviewers.