You have two changes at once here. You cannot attribute anything until one of them moves.

Silent tracking in the first week is normal. Scanning happens at hubs, not continuously.

Changing prescriber does not reset anything, and people discover that the hard way.

Most of the popular protocol is borrowed from a clinical population and applied to healthy people without comment.

Ten percent cuts, of the current dose not the original. That is the arithmetic that keeps it survivable.

Batch and expiry copied from a real box will already be nearly expired. That is the tell.

The declaration contradicting the return address is what gets it opened.