As you may have noticed there have been a few small patches being downloaded and installed by the World of Warcraft launcher. These are part of a new bit of tech we’ve been testing that allows us to quickly release small client-side patches without needing to build and release a large scale patch. These allow us to now make client-side changes quickly and easily, very similar to the server-side hotfixes we’ve become used to for all these years. We treat them the same as server-side hotfixes, so they’ll be noted in the usual hotfix blog
as it’s updated.