Maybe in the case of simple embargo (the focus is the submitter so I think that the submitter want to know if you have already setted the embargo or not) the review step for bitstream section shouldn't show any information about policies settings (because a custom policy type is ever added by default, imho the submitter don't want to know this information). Recall that in XMLUI no informations are showed for simple embargo (neither in advanced embargo form in the case of the bitstreams review section). Summarizing in the simple embargo only the access step review will contains the embargo date, if exist, otherwise null, and in the bitstream review section no information will be shown. In the case of the advanced embargo form the PR implementation is approved. What do you think about this solution? (note that the simple embargo form give the user the opportunity only to add a single custom policy with a start date to the item - in the access step - and to the bitstreams - in the upload step - instead in the advanced embargo form the user can add multiple custom policy associate to the groups)