Hi @andreasc,
Thanks for your feature request. Have you tried viewing all your cards containing open tasks in the Tasks Collection? We think this a good compromise between simplicity, utility and speed.
We currently don’t separate just the tasks from cards as this goes against the fundamental design of Supernotes to have notecards be the smallest unit of information – longer than a block of text, but shorter than a document.
Building what you’ve mentioned would require building an entirely separate system dedicated entirely to task management, so I’ve marked this out-of-scope for now. However if anyone else would like Andreas would like to have Andreas’ suggestion please like the original post above, so we gauge interest and potentially re-consider in the future.