I like the fact that rules now trigger a grouped notification.
Can we also do this with other notifications like those triggered by completing/deleting things?
I always update my settings to have the toaster appear for 20 seconds (2x), as it allows time for some delayed processing (related to ADHD) and undo the thing I did.
But doing a lot of those actions in sequence flood the interface with toasters, which are then getting in the way of my work.
A grouped/expandable notification toaster like with rules would solve that I think.