After 26C Requester is Blanking Out after Selecting a Deliver-to Location

We have enabled: "Restrict Deliver-To Locations to Valid Delivery Sites When Creating Requisitions and Purchase Orders" Feature with 26C.

Now when a user tries to use another Requester on the line, and then they select a valid Deliver-to Location, it's blanking out the Requester field they had just updated.

There is no Rule in place, that I can see that would update this field. This is happening for multiple users and I can replicate it on my end as well. I've opened an SR but I'm wondering if anyone else has experienced this.