Silent tracking in the first week is normal. Scanning happens at hubs, not continuously. Not on a declined payment but the pattern is familiar.

Same shape here, different drug. The thing that helped was documenting the refusal rather than re-arguing it. They refer rather than write.

The address matters more than the contents eventually. Changing what you order when the address is flagged changes nothing.

No.

Sleep first. Bad night, bad day, more symptoms. Fix that before changing anything else.