Hi Ben,
Thanks for your feedback!
We have also heard reports of the functoids in the toolbox not getting refreshed from other folks. We will look into what's causing this and fix it. On other machines where you might be running into this issue, please use 'Reset Toolbox' for now (Right-click
in Toolbox and select 'Reset Toolbox'. We will also fix the name for the tab group.
Regarding the list functoids, we will provide better documentation on how they are designed to be used. You can look at the following blog-posts that demonstrate how you can use lists to solve a couple of scenarios:
http://blogs.msdn.com/b/windowsazure/archive/2012/02/08/solve-complex-data-restructuring-using-the-list-operations-in-the-service-bus-eai-edi-mapper.aspx
http://blogs.msdn.com/b/jonathan_moons/archive/2012/02/10/grouping-and-sorting-in-the-new-azure-transform-designer.aspx
When you say some of the icons seem too busy, are you referring to the icons for the List operations, or for other operations as well? Can you please give us a list of the functoids where you felt so? We'll go back and take a look at how we can address this.
Please keep the feedback coming!
Thanks,
Kranthi.