config tested with 3 options:
option 1 : CustomGameConfig[0]=(bEnabled=True,GameClass="MH2GoldCTGv2b.MonsterHunt",NewPrefix="MH",Mutators="fsb50.FragSB,UN1k.DisableNewNet,UN1k.DisableWeapons,UN1k.GrapMut
you got the grapple on the first spawn but if you die you lost it.
( you musz reload map vote for the setting be take is account)
option 2
CustomGameConfig[0]=(bEnabled=True,GameClass="MH2GoldCTGv2b.MonsterHunt",NewPrefix="MH",Mutators="fsb50.FragSB,UN1k.DisableWeapons,UN1k.GrapMut
you got the grapple on the first spawn but if you die you lost it.
option 3
CustomGameConfig[0]=(bEnabled=True,GameClass="MH2GoldCTGv2b.MonsterHunt",NewPrefix="MH",Mutators="fsb50.FragSB,UN1k.GrapMut
impact ammer come but that weapon should be disabled: UseHammer=False ( this setting is on "MH2GoldCTGv2b) Un1k ignore it if without this mutator : UN1k.DisableWeapons. and the bug stay. you got the grapple on the first spawn but if you die you lost it.
i don't have error log with the 3 options.
Acutaly i have add a mutator and remove UN1k on CTG server.
i have test with this ( MH2GoldCTGv2b)
GiveMHTranslocator=False
GiveCoopTranslocator=False
same issue : you got the grapple on the first spawn but if you die you lost it.
here serverpackages liste: (we have nexgen)
ServerPackages=goCounterUT
ServerPackages=CoopTranslocator12 ( required for MH2GoldCTGv2b)
ServerPackages=Botpack
ServerPackages=Relics
ServerPackages=UBrowser
ServerPackages=UTBrowser
ServerPackages=UMenu
ServerPackages=UTMenu
ServerPackages=UWindow
ServerPackages=SoldierSkins
ServerPackages=CommandoSkins
ServerPackages=FCommandoSkins
ServerPackages=SGirlSkins
ServerPackages=BossSkins
ServerPackages=MultiMesh
ServerPackages=EpicCustomModels
ServerPackages=Relics
ServerPackages=tcowmeshskins
ServerPackages=tnalimeshskins
ServerPackages=tskmskins
ServerPackages=SkeletalChars
ServerPackages=SkeletalCharsFix313
ServerPackages=nalifix
ServerPackages=cowfix
ServerPackages=fsb50
ServerPackages=UN1k
ServerPackages=BP1H1k
ServerPackages=BP4H1k
ServerPackages=CountryFlags33
ServerPackages=MapVoteULv1_2_big1
ServerPackages=DoubleJumpUTv3
ServerPackages=FCommandoAKAliciav3
ServerPackages=HideNPeekMHv3CTGv3
ServerPackages=HideNPeekMHv3CTGv3b
ServerPackages=MonsterHunt
ServerPackages=MH2GoldCTGv2b
ServerPackages=NoChainsaw
the bug happing too with other mutatar or fragnewnet ( FNN)
i think the problem come form the grapple and no UNN because i have the same issue without your mod.