I wouldn't rely on this tracking stuff. It is often stuck at some point. Delivery from China might take some weeks.Hmmm.... that's weird, the delivery is stuck on the step in bold for some reason
If you need something as soon as possible, it is better to order it locally.
[Yeah, thanks Nintendo, for criminalizing R4 carts making us jump over some hurdles. You had great success in combating piracy on the DS platform.]