Hello, Horus829.
Welcome to the Microsoft Community Forum. Please accept our warmest regards and sincerest hope that all is well.
If I understood, you correctly you are experiencing issues with task lists in Microsoft Loop. And it sounds like you're trying to create a master to-do list within a meeting notes page, and then copy the meeting notes as a separate component. However, when you do this, the task list within the master to-do list is only displaying as a link or with the to-do logo next to it.
One possible solution to this issue is to try embedding the master to-do list within the meeting notes page, rather than copying it as a separate component. To do this, you can click on the "Embed" button within the master to-do list component, and then select the meeting notes page as the location to embed it. This should allow you to keep the task list within the master to-do list visible and accessible within the meeting notes page, even if you copy the meeting notes as a separate component.
As explained in the link below though, Microsoft Loop is still in Public Preview. As such, there are still features that need to be improved, and so problems might still occur with my suggestion above.
Thus, if the issue persists, please provide your experience as feedback to our developers directly. They'd love to hear from you about what's working well, what's not, and any ideas for improvements, including possible new features and functions. Your contribution will help us improve the user experience for you and all users around the world.
To send us your feedback, go to the bottom right corner, select Help, > Send feedback.
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Thanks again for choosing Microsoft! We are here when you need us.
Sincerely,
Glenn Rue
Forum Moderator
Microsoft Community