[2019] Soviet BBs-8.4 or 8.5?

Hey Perriwen,

https://worldofwarships.com/en/news/public-test/bulletin-084/ This is the public test bulletin and typically this has the major parts of the upcoming patch.

Please note that Soviet battleships will appear in the Tech Tree in Update 0.8.4, but will not be accessible on the Public Test server.

Hopefully this helps. This line can be seen in the PTS bulletin under the "Victory" competition section.