I really like the icons and prefer the flatter/simpler look. I manage 20+ spaces and recently switched over to the new icons. Took some getting used to, but I definitely prefer them. Great job.
With the new UI, how do I move folders/projects between Spaces? With the old layout it was a simple drag and drop. It doesn't appear that you can do that in the new UI.
When I download the template all the links in the excel file say: Oops, you don't have access to this task or folder. Try asking the person who sent you the link to share this task or folder with...
Spell check should be a low hanging, easy to implement feature. Please make it possible.