Divination Card rewards do not appear in Delve anymore

It would appear that chests with Divination Card rewards, typically prefixed with "Light", do not spawn anymore in the Azurite Mine. (I checked personally up to depth 700)

I assume this is not intentional since the content update notes specified the rewards will just be replaced with Stacked Decks instead.

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Sources of Divination Cards drops from League content such as Legion, Blight, Delirium, Heist, Ritual, Expedition and Delve now instead drop Stacked Decks.

Can confirm, no div cards