Disagreements: Where two collaborators disagree on how they mark an article – one agree, one disagree – there’s a disagreement. You can generate a set of disagreements which is made up of only these articles where collaborators disagreed. 

An additional screening process is run across this set of articles. For this screening, all comments are openly visible to any collaborator with access. This allows you to perform a review stage where two or more collaborators can sit together and discuss their reasoning, and add a new final rating.

Merge subsets: you can merge any two subsets. This allows you to re-join sets after they have been split and reviewed, and download a single file at the end. Take care to select the right sets to merge, as this is a flexible feature.