Hi rememberhim,
In our premium version,
1. on order completion mail customers will get tracking links.
2. & 3. shipping information will be shown in order section in backend(woocommerce –> Orders)
4. Customer will be able to see tracking link in front-end.
5. If a single order needs multiple packages then it will create that. But label can be created for only one order in a single click. However bulk label printing is not available in the premium version.