PTR Testing: Cross-Realm Account-Bound Mail

In the latest 5.4.2 PTR build, we are testing the new ability to mail account-bound items to other characters on your account that may be on different servers. Notably, this should allow you to move heirlooms between servers, in advance of our planned Warlords changes that will make them fully account-wide.

Sending this sort of mail should work like any cross-server communication: You send the item to "Playername-Servername" and it should otherwise work like regular mail. Note that you can only send account-bound items, and not other items or gold.

Example: I have a character, Thrall, on the Benedictus server. I want to send my heirloom mace to my alt, Durotan, on the Lycanthoth server. I'd log in as Thrall, and attach the mace to a mail addressed to "Durotan-Lycanthoth" and hit send.

We'd appreciate any feedback or bug reports on this new feature so that we can address any issues prior to the release of 5.4.2. But even without direct feedback, just logging into PTR and mailing account-bound items across servers should give us useful data to help confirm that the feature is working as intended. Thanks!