Wilson Blade (16x19) 2015 TWU Performance Analysis tool

TWU Guys;
You indicate in the "Performance Analysis Tool" that Wilson Blade (16x19)2015 has a strung weight of 329grs, when the real should be near 318grs. Also you state in that analysis a Swing weight near 343 when you suggested 321 in the original racquet´specs sheet. All of this "weird data" locates this racquet among the slowest and heaviest available.
Can you check on that information..? Because carries an error in the Analalysis tool, as well.

Best regards...!!