The attribute numbers have been patiently corrected based on player(qualified)'s 2015season performance:
Hitters' contact \ power \ K&BB&GO tendency \ SB ability\speed\range&glove
Pitchers' contact \ power \ pitch type and tendency \ pitch velocity \ K&BB&GO tendency
Starting pitchers' batting ablity(more than 100 career ABs)
Uniform colors and cyberface IDs are all corrected
There is a bug happens on every roster work you can find as long as it based on BSU-FAN V6.Some pitcher's pitch goes red then could never recover,which means you will be blown if you don't substitud a new pitcher.
If you want to pitch with Danny Salazar\Michal Wacha\Vidal Nuno\Eddie Butler or Taylor Jungmann,I suggest create a new player,copy all ratings and replace the original one.You can do this work easily by use roster editor.Nothing different in game experience.I don't know how to copy the career record in player card so I didn't do that on my roster.