I'm going through R&S Volume II Workbook for the final time before starting on the new R&S CCIE Version 5 labs. If you have any requests as to what you would like to see added to this final revision let me know.
The main focus of this final update will be the first 10 labs. My plan is that after the first 10 labs are done I'm going to go back and create a few different variants of these labs (one with more IP services, one with more IGP, one with just core topics, etc). Additionally I'm going to kill off the Troubleshooting porton and add in full scale Troubleshooting labs using our Troubleshooting racks (28 ISR's and 4 switches).
Once this is released it will mean the Vol 3 and Vol 4 workbooks will be incorporated into the updated Vol 2. We will have two workbooks for the R&S version 4 blueprint at that point.
Update: I received a lot of questions as to the R&S version 5 update and this update. If you own the version 4 workbooks (Vol 2, 3 or 4) then you will receive this update free of charge. If you own any of the R&S workbooks (Vol 1, 2, 3 or 4) then you will be receive the R&S version 5 workbook when it's released. All of the R&S version 5 material will be in a single workbook. We will start releasing the new technology focused labs for IOS 15.1T and 15.3T around July once this update is done.