Meh, not sure I agree completely. I find the Benn pro, pro-stock CCM P90T and the retail CCM P90tm almost indistinguishable. There are however some subtle differences. The lie on most Benn pros and pro-stock p90t's is usually a 6 where as the 90tm retail is a 5 or 5.5, I forget. The blade on the Benn and 90t is also a slight bit shorter than a retail 90tm.
I think the retail CCM P90tm has evolved slightly since being introduced. At some point between the FT3 and FT5 they tweaked the lie and moved the kink in the toe back. They still feel and play the same. I only noticed it because when I cut my first FT5 to the length of my ft3's it played short to me. I added a 1/4 inch and it was fine.
If you like a good mystery, dive into the Benn pro world. 😁