A: Thank you for considering Xtensio for your educational work! Let me address your questions:
1. Unlimited Guests and Folios Per Guest
With Tier 4, you can invite unlimited guests, and they can edit and work on the folios you share with them. Guests do not have a personal limit on the number of folios they can access, as their access depends on what you share with them. If you create 30-40 lessons as individual folios and share them, each guest can access all of them without any restrictions.

2. Editing Capabilities for Guests
Yes, guest accounts can edit the folios you share with them, including adding images, text, and other elements.

Option A: Adding guests to a shared workspace or specific folios. This allows you to control and manage the content, as guests edit directly within the shared environment. This is ideal if you want to oversee their work or maintain collaboration in one place.
Option B: Allowing guests to copy your templates into their own accounts. In this case, they would need their own accounts and may face limits depending on the plan they use.
For your use case, Option A (adding guests as collaborators in a shared workspace) is the better approach.

3. Organizing 30 Lessons
You can absolutely create your 30 lessons as individual folios within a collection or workspace. Once organized, you can share this entire collection or workspace with your student guests. Each guest would have access to all the lessons and the ability to edit them if you grant those permissions.

If you’d like help setting up your lessons or organizing your workspace, feel free to reach out—I’d be happy to assist!