Guy Mannerings
Can we please get the ability to Pin Spaces on the 3.0 sidebar?
When you collapse the Sidebar to get more screen real estate, there is no quick way to jump between Spaces and see their Hierarchy - you have to re-open everything to move around.
I would suggest being able to Pin certain Spaces, then, when you click it, it opens that Space, and it also opens the Hierarchy for that Space straight away.
It's a slow process currently to change Spaces - uncollapse the sidebar, click All Spaces, find the Space, navigate.
(I might add that this was never a problem with Clean layout, which has now been removed. This would help in some way to give us that sense of a Clean-like layout.)
This would also make use of the huge amount of grey space that has been created in the left sidebar, which is much less useful than links to Spaces.
See mockup below.