[Beast of Winter] Not getting a discount from Harbinger Karlodh

If I understand the code correctly, after I 'defeat' The Messenger when it attacks Harbinger's Watch I can get a discount from Harbinger Karlodh's store if I select option three in the dialogue below:

The reason I say I think I am supposed to get a discount after that dialogue, as that is Node 40 in her conversation bundle, and according to this vendor code (in lax2_factions.gamedatabundle):

                       {
			"$type": "Game.GameData.VendorGameData, Assembly-CSharp",
			"DebugName": "LAX02_Vendor_01_Fish_Vendor",
			"ID": "02ea9b9a-5ef8-4534-a2db-ce1127b34e4a",
			"Components": [{
					"$type": "Game.GameData.VendorComponent, Assembly-CSharp",
					"VendorName": 660,
					"StoreIconPath": "gui/innicons/storesign_generic.png",
					"PortraitPath": "",
					"StartingFactionID": "00000000-0000-0000-0000-000000000000",
					"ConditionalRates": [{
							"RatesID": "bd6efb6b-45e0-477f-b80e-95931b37fa53",
							"Condition": {
								"Operator": 0,
								"Components": []
							}
						}, {
							"RatesID": "d9ec906b-3f4c-4507-9cf1-235b466fbbc8",
							"Condition": {
								"Operator": 0,
								"Components": [{
										"$type": "OEIFormats.FlowCharts.ConditionalCall, OEIFormats",
										"Data": {
											"FullName": "Boolean HasConversationNodeBeenPlayed(Guid, Int32)",
											"Parameters": ["455dfe14-6cd4-496e-a983-34b7464dbbaa", "40"],
											"Flags": "",
											"UnrealCall": "",
											"FunctionHash": -1870187966,
											"ParameterHash": 1344194718
										},
										"Not": false,
										"Operator": 0
									}
								]
							}
						}
					],
					"LockedDescriptionString": -1
				}
			]
		}

if Conversation Node 40 in her bundle has been played, she should start giving me a 10% discount.  

I know that node got accessed, as I got the fish that are given in that node.

I'd send a save file, but my game is pretty heavily modified, including custom items.  But if it's needed, I suppose I could still send it if that doesn't matter too much on your end.