What cha mean,YAWN! If there are no real complaints, well, there are no real complaints. I have seen many written statements that the 246-250 etc. bullets are more accurate but have no experience except with the 11.8 Reichsrevolver, and awhile it is similar you can't really compare that. Besides I only use BP in the old soldier.
I went to the old books; PET LOADS; Ken Waters gives it a miss entirely, as does my older LYMAN Cast Bullet handbook omits it also. COTW 3d edition has no accuracy data, and NOTHING on the 200 grainer. So, I can't help, yet!