The website discussion channel feature has been migrated to Odoo's newer application framework. This keeps the feature maintainable and compatible with the latest platform standards without introducing major functional changes for end users.

<strong>Task:</strong>https://www.odoo.com/web#id=12029&view_type=form&model=project.task&action=327
<strong>Pad:</strong>https://pad.odoo.com/p/r.Yk2pVlLvxdw8HYUr