Bestiary - Adding a beast via the Beastiary Orb removes the NEWEST beast added to your collection

Title.

When adding 1 new beast to the Bestiary, for example a Craicic Savage Crab, since my Menagerie is full it will remove "an older beast". But then when I go to add another beast, for example a Saqawine Cobra since my Menagerie is still full the expected behavior would be that an older beast is removed, but this does not happen. Instead it removes the Craicic Savage Crab I just added.

I can no longer use the Bestiary mechanic if any recipe requires two beasts as it will always delete the first one added.

Bug report number: 554,374,840
Standard

Screenshot with bug number
https://imgur.com/a/d43ASjq