Before the end of the year. "B" is already well into the 45 day Public Comment stage which is the last step before ratification. "V" is expected to enter that

Before the end of the year. "B" is already well into the 45 day Public Comment stage which is the last step before ratification. "V" is expected to enter that shortly. The "Scalar Crypto" extension entered the Public Comment stage a few days ago.