As referenced in Layout as a Type with templates I would like the Dashboard to be a one of a kind object in itself. It could have different layout and templates, giving the freedom to build our own dashboard with specific dashboard objects. The wallpaper could use the same objects as the cover if the cover would start using objects as well (local image, online image, image linked to a relation, set of images, …)
Agree. I suggested something similar awhile ago.
I’d also like to be able to build my own sidebar(s), as an object.
I think basically everything should/could be an object (including blocks within objects), the same way RemNote does it (there, everything is a “Rem”).