FIA World Council decision on WRC2:

The current WRC 2 Pro class will become the WRC 2 class for manufacturer and private teams, while WRC 3 will be for independent Rally 2 competitors. These developments are designed to simplify the structure in accordance with the FIA Rally Pyramid, to encourage professional teams to enter and to provide a clear path for semi-professional and amateur competitors.

I’m not really sure that clears up the mess to be honest. Isn’t that basically renaming WRC2Pro to WRC2 and WRC2 to WRC3?