Allow additional record information for prioritization view filtering and adding of columns

Today, the prioritization views for ideas, initiatives, and features only allow information from a record directly associated with the record that is being prioritized. For example, if I am prioritizing ideas, I can only bring in data from ideas and one other record type, say, epics. I cannot bring in data from initiatives linked to epics. I would like the ability to do so, or, to change the UI of this modal so that it is not misleading.