It should be fixed now. Thank you for reporting this 🙌
The issue was related to how we look for custom formula/action references in a component. We were not checking properly for custom formula references in a component's attributes. It's strange that we haven't run into this issue ourselves yes, but good that we got it fixed now.
The reason we're not shipping all custom formulas to the client/front-end is to keep the network payload as low as possible. In this case we were a bit too efficient it seems 😅