Today's update is all about performance adjustments. FromSoftware has decided to touch upon many weapons in Dark Souls III. Mostly, the changes are done to swords and axes. As it is said in the official patch notes, the patch won't require any downtime and will arrive in the different time for different platforms. Other than that, today's patch includes General balance adjustments and bug fixes. Use the link provided above to know more information about the patch, however, don't be discouraged by the lack of the info there. That's the usual approach of the developer. They let you figure out the exact changes on your own, for truly hardcore experience.