I couldn't find any, I had to work up my own.Where did you find the WSF data?
In .44 spl with 212 gr MBC cast coated bullets, the powder charge between VV n340 and WSF worked up quite similar as were the velocities.
The velocity of these two powders worked up to around 920 fps from a S&W 696 w/a 3" barrel revolver, both powders burned clean and were accurate. Shell extraction was easy and the spent primers looked looked normal.