P2PE PCI validation is relatively pointless. As the standard sits today only the smallest number of merchants will be able to comply with the PIM. The attestation of compliance with the PIM is more onerous than the PCI DSS requirements that P2PE was supposed to remove from merchants in the first place. All of the major processors have solutions - mPOS usually comes with encryption by default - and all of their merchants enjoy the same benefits of PCI scope reduction even without a validated solution. So, good on Bluefin for making an effort here, but validated versus not validated has very little impact on a merchant or the merchant's risk.