Test of Titleist Prototype 2 balls

I was asked to evaluate prototype golf balls marked test.  The balls perform well off the tee and are comparable to the titleist pro v's I play.  However I found after going through the testing you recommended that they were not as responsive around the green and did not hold well when hit with plenty of spin.  The pro v's will check for me.  the test balls not so much.

i enjoyed playing with the prototypes but i noticed shorter shots than my usual shots with pro v 1 or prov 1x  and a softer feel on the puttings