I love in particular the fact that the latest version of Scoop.it allows a greater differentiation between quotes from the content that is being curated and the curators' insight or comments about it !
In the previous version (and for that matter on most other curation platform) it was sometimes very unclear who was the author of the text of the scoop. Was it a quote from the piece of the original author of the original source, or a summary by the first curator, or a comment by another curator if the scoop was rescooped...??
For that reason, many curators including myself had started to put their name in front of their summaries or comments. Now we have the means to do that in a cleaner fashion.