Is this patch worth it

[Mhaeric]

No, they didn't. They are using a very standard version number convention.

x.yz - X = drastic revisions to the entire software / expansion packs etc. y = Major content patches, z= minor patches. emergency hotfixes are unversioned updates.

Obviously they use build numbers internally instead of the patch version number; but the patch verison is intended to be easier to understand to the end user, compared to Build 374612.

I would prefer they used the convention 2.x.y instead to avoid confusion, since eventually patches are going to roll around to an actual 15th patch.