Any weapons you would recommend (or quickly code in) so that we don't have to wait until 1.3 to see the fix?

The winter guard doesn't use a krax spear.

<UnitType InternalName="Unit_Magic_Light_Krax_AI">
        <DisplayName>Winterguard</DisplayName>
        <RaceType>Race_Type_Krax</RaceType>
        <CanBeDesigned>1</CanBeDesigned>
        <Gender>Male</Gender>
        <AdditionalTrainingTurns>20</AdditionalTrainingTurns>
        <HideInSetupLists>1</HideInSetupLists>
        <IsAIOnlyUnit>1</IsAIOnlyUnit>
        <IsSovereign>0</IsSovereign>
        <IsStartingUnitType>1</IsStartingUnitType>
        <LevelMilestone InternalName="L1">
            <Level>1</Level>
        </LevelMilestone>
        <SelectedAbilityBonusOption>Blood_Krax</SelectedAbilityBonusOption>
        <SelectedAbilityBonusOption>Fast</SelectedAbilityBonusOption>
        <Equipment>Spear_Ice</Equipment>
        <Equipment>LeatherBoots</Equipment>
        <Equipment>LeatherBreastpiece</Equipment>
        <Equipment>LeatherGreaves</Equipment>
        <Equipment>LeatherHelmet</Equipment>
        <Equipment>LeatherVambraces</Equipment>
        <Equipment>F_Head_Wraith_Mesh_01</Equipment>
        <Equipment>Noble_Cloak_ID1</Equipment>
        <Equipment>Sovereign_Short_Hair_04</Equipment>
        <Prereq>
            <Type>Race</Type>
            <Attribute>Race_Type_Krax</Attribute>
        </Prereq>

...

it should probably be

         <Equipment>Spear_Ice_Krax</Equipment>

also since Krax can use shields maybe add

          <Equipment>WoodShield</Equipment>

to the equipment list. The rest of the Krax troops seems to be ok.