That's why i'm a little worried about going from a 32/22 Ghost to a 32/21 PCDD used an ASA Ghost last year. Previously she had used a Xeno. I felt that by early last fall (used for school and summer ball) the Ghost had started to give up some of its pop. Now, early on the thing was an absolute beast. I started shopping a bit to replace the Ghost and wanted something dual stamped since my DD moved to a USSSA affiliated team for this season. Based on Core's posts and the feedback from others, I went with a PC2. We also moved to a drop 9 rather than a drop 10 on this bat.
DDs first reaction was that the PC had a lighter swing feel even at -9 than her Ghost did at -10. As far as pop, this competes with the new Ghost and is better (opinion only) than the Ghost at 9 months. DD likes the lighter swing feel and I think she is getting better mishits off the handle than she did with the Ghost. Sweet spot seems large which was something I didn't think about the Ghost.
If I had known at the time that the Ghost was going to be dual stamped, I probably would have waited it out. As it turns out, I'm glad I didn't. DD loves the Mizuno. I love Core's prices. It's a win-win for us. Hope this helps.