Just for added transparency -- To get the PTR up quickly and in-time, we focused on the RWs for this one so we can get feedback and possibly make additional changes post PTR before 2.6 hits.
This required us to strip out things like some of the bug fixes or some features coming in the final 2.6 items that people will see with final patch notes. We do address TZ items, 2.4 Runewords hitting non-ladder, etc.