Meh, we know the shortfalls of Pantsir. Depending on the share of components with the Original Pantsir, we know how awful it is when operating outside of an IADS, its intended function.
For the Pantsir M, i had asked someone i know for what they think about its Hermes missile.:
"I think that they're trying to fix the various problems that the overspecialized-for-helicopters 57E6s had without giving up most of the design features.
For example, they've enfattened the second stage, which is good, but they're still losing lots of volume and mass to a wholly separate set of fins and the interstage
For Hermes-K, I'm also not sure if it's really intended as an air defense missile in the first place? It seems to be marketed mostly as a anti tank missile with a secondary anti-helicopter (only) role, which is broadly consistent with its outward design"