In the Dependent Origination formula, shouldn't perception precede craving instead of feeling?
Vedana and Sanna are conjoined not disjoint.
When it says Vedan it implies there is Sanna as well.

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"Feeling, perception, &amp; consciousness, friend: Are these qualities conjoined or disjoined? Is it possible, having separated them one from another, to delineate the difference among them?"

"Feeling, perception, &amp; consciousness are conjoined, friend, not disjoined. It is not possible, having separated them one from another, to delineate the difference among them. For what one feels, that one perceives. What one perceives, that one cognizes. Therefore these qualities are conjoined, not disjoined, and it is not possible, having separated them one from another, to delineate the difference among them."

https://www.accesstoinsight.org/tipitaka/mn/mn.043.than.html