I hope this is the right forum for this post. I've mentioned this in various other posts but we should have a central place where people get to request widget features and vote on them.
Here's what I've noticed regarding the widgets (which by the way - totally rock).
-a WYSIWYG Editor for the HTML Widget
-a way to share widgets between blogs
-a way to set an expiration date on a widget (ie to be used for ads/news)
-a way to copy widgets between blogs (EdB has done a plugin but interface a bit hard)
-a widget specific permission per blog so admin can grant edit/create permissions
These are some of the features I've thought of. I hope others join in and add their own. Or vote on importance by replying to comment.
My other hope is that someone will take care of these requests :-)