List of other addons to add support for, where such seems appropriate. Please report anything it seems relevant for me to look into in this thread.

Quest Logs

• Classic Quest Log
  QuestLogEx (Currently not planning to add support)
  WideQuestLogLevels

Party Sync

• Questie

Other

• Questie (reports of breakage)

May need to look at the two above again once I start working on manually selecting quests for tracking.

Unchecking the two currently listed, as I will need to review them for tracking support.

As far as I can tell, QuestLogEx is not in active development, and still remains in beta, so for now, I will not be keeping active support of it.

Leatrix Plus does not require special support. It just requires me to do certain calculations according to the values of certain global variables.

Need to revisit support for CQL, it acted a bit weird last time I tested stuff.

An error message occurs when I click on the header. When using the default setting of the click, "Show In Quest Log". There are two messages below. Would you like to see where the problem is?
WideQuestLogLevels will not function normally after an error message appears. The tag will be missing and an error will be detected every time I look at the quest log. The problem does not occur with other trackers.

	{
		["message"] = "...ace\\AddOns\\WideQuestLogLevels\\WideQuestLogLevels.lua:16: bad argument #3 to 'format' (string expected, got nil)",
		["time"] = "2019/11/02 21:41:10",
		["locals"] = "(*temporary) = \"  [%d] %s\"\n(*temporary) = 0\n(*temporary) = nil\n(*temporary) = \"string expected, got nil\"\n",
		["stack"] = "[C]: in function `format'\n...ace\\AddOns\\WideQuestLogLevels\\WideQuestLogLevels.lua:16: in function <...ace\\AddOns\\WideQuestLogLevels\\WideQuestLogLevels.lua:1>\n[C]: ?",
		["session"] = 212,
		["counter"] = 246,
	}, -- [2]


	{
		["message"] = "Interface\\FrameXML\\QuestLogFrame.lua:165: attempt to concatenate local 'questLogTitleText' (a nil value)",
		["time"] = "2019/11/02 21:41:10",
		["locals"] = "self = nil\nnumEntries = 19\nnumQuests = 10\nquestIndex = -3\nquestLogTitle = QuestLogTitle1 {\n 0 = <userdata>\n isHeader = true\n r = 0.700000\n Text = QuestLogTitle1NormalText {\n }\n g = 0.700000\n b = 0.700000\n}\nquestTitleTag = QuestLogTitle1Tag {\n 0 = <userdata>\n}\nquestNumGroupMates = QuestLogTitle1GroupMates {\n 0 = <userdata>\n}\nquestNormalText = QuestLogTitle1NormalText {\n 0 = <userdata>\n}\nquestHighlight = QuestLogTitle1Highlight {\n 0 = <userdata>\n}\nquestCheck = QuestLogTitle1Check {\n 0 = <userdata>\n}\nquestLogTitleText = nil\nlevel = 0\nquestTag = nil\nisHeader = false\nisCollapsed = false\nisComplete = nil\ncolor = nil\nnumPartyMembers = nil\npartyMembersOnQuest = nil\ntempWidth = nil\ntextWidth = nil\n(for index) = 1\n(for limit) = 23\n(for step) = 1\ni = 1\n(*temporary) = <function> defined =[C]:-1\n(*temporary) = QuestLogTitle1 {\n 0 = <userdata>\n isHeader = true\n r = 0.700000\n Text = QuestLogTitle1NormalText {\n }\n g = 0.700000\n b = 0.700000\n}\n(*temporary) = \"  \"\n(*temporary) = nil\n(*temporary) = false\n(*temporary) = nil\n(*temporary) = 1\n(*temporary) = 0\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = false\n(*temporary) = \"attempt to concatenate local 'questLogTitleText' (a nil value)\"\n",
		["stack"] = "Interface\\FrameXML\\QuestLogFrame.lua:165: in function <Interface\\FrameXML\\QuestLogFrame.lua:111>\nInterface\\AddOns\\AQT\\Core.lua:51: in function <Interface\\AddOns\\AQT\\Core.lua:42>\nInterface\\AddOns\\AQT\\Core.lua:256: in function `func'\nInterface\\AddOns\\AQT\\GUI.lua:1074: in function <Interface\\AddOns\\AQT\\GUI.lua:992>",
		["session"] = 212,
		["counter"] = 88,
	}, -- [3]

Originally posted by @chkmyid in #68 (comment)