I was testing around with action streaming, and found that by default, Some of the streams come in under "Hide" and have to be manually shown. For example, Twitter shows up fine, but Twitter Favorites are Hidden. Is there any way to set the default to be unhidden?
I think what happens is that certain items are hidden when you first add the stream, any new items in that stream will be added and made visible.
I reckon it's to stop your initial stream being flooded with non-date based items.