Mounts require you to accept a confirmation dialogue before they are added to the collection, and cannot be unlearned

Information about accidentally learning a companion pet in WoW.

Information on how trading works in Diablo IV

What to do if you accidentally traded gold or an item to the wrong person.

Information on error "This character has a caged battle pet. Please remove it and try again"

It is intended that the Splinter of Atiesh cannot be traded

What to do if your Trade chat is missing in Diablo IV

What has happened if you no longer have the Claw ability on your Druid in Season of Discovery

Information about learned and unleared recipes from a primary and secondary profession trainer.

Why you can't see or use Tuskarr Trader's Leather Armor appearance after adding it to your collection