He’s got three Malkin variations. The original Malkin, the Malkin 2 which is also labeled the Galchenyuk variation (I have this one), and one that’s the Malkin curve with a p92 profile.
Pardon the SAT analogy, but for me, I feel like the p90TM is to the p92 as Malkin 2 is to the p88. Take the original curve, and just add a toe curve and more height.
Comparing p90TM and Malkin 2, p90TM is more open, M2 is more neutral. P90TM starts a little more in the heel. M2 has a flatter profile. M2 is more squared off toe, but less square than say a stock Lidstrom.