This idea has been merged into another idea. To comment or vote on this idea, please visit WEBFLOW-I-1087 Show Collection items from multiple Collections in one Collection list.
The multi-reference field should not only let me reference to multiple items from one collection, but to multiple items from multiple collections. So i could generate collection lists with items from multiple collections (plus i should have the ability to sort those items, e.g. alphabetically according to a text field like surname).
More details in these posts:
https://forum.webflow.com/t/multiple-collections-in-multi-reference-again/54954
https://forum.webflow.com/t/multiple-collections-in-multi-reference/35075