My very much not Godde level analysis here is that Chomolungma essentially lost the game through the tank factory switch; that and the two Emissaries could have been a grizzly or 25 ducks, either of which would have done more for them (I think the ducks would have been the better choice). The emissaries destroyed some porc in an area they weren't able to ever assault anyways but did nothing to stem their collapse on either flank.