In our workflow, whenever there is a pull request, the entire team (~5 members) takes part in a code review. In Crucible (which we are abandoning in favour of Stash 2), it was possible to define the set of default reviewers so that it didn't have to be re-entered each time (and eliminates the possibility of forgetting to add someone).

We would like equivalent functionality in Stash.

This seems related to STASH-2870, which is said to duplicate STASH-2842. However, I don't see that STASH-2842 necessarily covers the above.