[Tiering System] [Editorial Recommendation] Associate Tiers to Editorial Recommendations instead of Submissions
When voting in favour of publishing on an editorial recommendation, Fellows can suggest a tier. At the moment, the tier object is associated to the Submission itself. This causes problems when a recommendation needs to be deprecated and a second vote is run on a second recommendation for the same submission, as now tiers are associated to the Submission from Fellows who are still to cast a vote on the second recommendation. The tiers should be associated to a specific recommendation instead of the submission. Please let me know if there are questions about how to deal with existing tier objects when rolling out this patch.