The good news is that the patch looks to improve performance in Khitai's Northern Grasslands zone (often called Northern Crashlands due to its low framerates and frequent lockups). While the jury is still out on the success of this aspect of the patch, it's gratifying to see Funcom taking action on the matter. 2.0.7 is also tweaking the ranger class (yes, again), in the seemingly neverending struggle to bring Hyboria's bow and crossbow crowd into line with the rest of the classes. This time it's not a nerf but rather a series of mini-buffs, including more damage for the deft stabs skill, a better snare effect on pin down, and more.
You can view the patch notes from the Test Live server, but you'll need to sign in with a Test Live forum account.