diff --git a/lua/wikis/commons/Widget/Tournament/Label.lua b/lua/wikis/commons/Widget/Tournament/Label.lua
index bfdc72b8c56..6c372641f29 100644
--- a/lua/wikis/commons/Widget/Tournament/Label.lua
+++ b/lua/wikis/commons/Widget/Tournament/Label.lua
@@ -46,11 +46,9 @@ function TournamentsTickerLabelWidget:render()
 				css = {
 					['padding-left'] = self.props.displayGameIcon and '50px' or '25px',
 				},
-				children = {
-					Title{
-						tournament = tournament,
-						displayGameIcon = self.props.displayGameIcon
-					}
+				children = Title{
+					tournament = tournament,
+					displayGameIcon = self.props.displayGameIcon
 				},
 			},
 			HtmlWidgets.Small{
diff --git a/lua/wikis/commons/Widget/Tournament/TierPill.lua b/lua/wikis/commons/Widget/Tournament/TierPill.lua
index d8f410864fb..fe7c3b56829 100644
--- a/lua/wikis/commons/Widget/Tournament/TierPill.lua
+++ b/lua/wikis/commons/Widget/Tournament/TierPill.lua
@@ -15,7 +15,6 @@ local HtmlWidgets = Lua.import('Module:Widget/Html/All')
 
 ---@class TournamentsTickerPillWidget: Widget
 ---@operator call(table): TournamentsTickerPillWidget
-
 local TournamentsTickerPillWidget = Class.new(Widget)
 
 local COLOR_CLASSES = {
diff --git a/lua/wikis/commons/Widget/Tournament/Title.lua b/lua/wikis/commons/Widget/Tournament/Title.lua
index 22d2978367c..7ada66e830b 100644
--- a/lua/wikis/commons/Widget/Tournament/Title.lua
+++ b/lua/wikis/commons/Widget/Tournament/Title.lua
@@ -25,14 +25,14 @@ local Link = Lua.import('Module:Widget/Basic/Link')
 ---@field props TournamentTitleProps
 local TournamentTitleWidget = Class.new(Widget)
 
----@return Widget?
+---@return Widget[]?
 function TournamentTitleWidget:render()
 	local tournament = self.props.tournament
 	if not tournament then
 		return
 	end
 
-	return HtmlWidgets.Fragment{children = WidgetUtil.collect(
+	return WidgetUtil.collect(
 		self.props.displayGameIcon and Game.icon{
 			game = tournament.game,
 			noLink = true,
@@ -62,7 +62,7 @@ function TournamentTitleWidget:render()
 				},
 			}
 		}
-	)}
+	)
 end
 
 return TournamentTitleWidget
diff --git a/lua/wikis/commons/Widget/Tournaments/Ticker.lua b/lua/wikis/commons/Widget/Tournaments/Ticker.lua
index 4e7909521b8..a1c22dc7a8e 100644
--- a/lua/wikis/commons/Widget/Tournaments/Ticker.lua
+++ b/lua/wikis/commons/Widget/Tournaments/Ticker.lua
@@ -23,7 +23,6 @@ local Tournament = Lua.import('Module:Tournament')
 
 ---@class TournamentsTickerWidget: Widget
 ---@operator call(table): TournamentsTickerWidget
-
 local TournamentsTickerWidget = Class.new(Widget)
 TournamentsTickerWidget.defaultProps = {
 	upcomingDays = 5,
@@ -50,6 +49,9 @@ function TournamentsTickerWidget:render()
 	}
 
 	local currentTimestamp = DateExt.getCurrentTimestamp()
+
+	---@param tournament StandardTournament
+	---@return boolean
 	local function isWithinDateRange(tournament)
 		local modifiedThreshold = tierThresholdModifiers[tournament.liquipediaTier] or 0
 		local modifiedCompletedThreshold = tierTypeThresholdModifiers[tournament.liquipediaTierType] or modifiedThreshold
@@ -71,17 +73,17 @@ function TournamentsTickerWidget:render()
 		return false
 	end
 
-	local lpdbFilter = Condition.Tree(Condition.BooleanOperator.all)
-		:add(Condition.Tree(Condition.BooleanOperator.any)
-			:add(Condition.Node(Condition.ColumnName('status'), Condition.Comparator.eq, ''))
-			:add(Condition.Node(Condition.ColumnName('status'), Condition.Comparator.eq, 'finished'))
-		)
-		:add(Condition.Node(Condition.ColumnName('liquipediatiertype'), Condition.Comparator.eq, '!Points'))
+	local lpdbFilter = Condition.Tree(Condition.BooleanOperator.all):add{
+		Condition.Util.anyOf(Condition.ColumnName('status'), {'', 'finished'}),
+		Condition.Node(Condition.ColumnName('liquipediatiertype'), Condition.Comparator.neq, 'Points')
+	}
 
 	local allTournaments = Tournament.getAllTournaments(lpdbFilter, function(tournament)
 		return isWithinDateRange(tournament)
 	end)
 
+	---@param phase TournamentPhase
+	---@return fun(tournament: StandardTournament): boolean
 	local function filterByPhase(phase)
 		return function(tournament)
 			return tournament.phase == phase
@@ -91,7 +93,8 @@ function TournamentsTickerWidget:render()
 	---@param a StandardTournament
 	---@param b StandardTournament
 	---@param dateProperty 'endDate' | 'startDate'
-	---@param operator fun(a: StandardTournament, b: StandardTournament): boolean
+	---@param operator fun(a: integer, b: integer): boolean
+	---@return boolean?
 	local function sortByDateProperty(a, b, dateProperty, operator)
 		if not a[dateProperty] and not b[dateProperty] then
 			return nil
@@ -108,6 +111,9 @@ function TournamentsTickerWidget:render()
 		return nil
 	end
 
+	---@param a StandardTournament
+	---@param b StandardTournament
+	---@return boolean
 	local function sortByDate(a, b)
 		local endDateSort = sortByDateProperty(a, b, 'endDate', Operator.gt)
 		if endDateSort ~= nil then
@@ -120,6 +126,9 @@ function TournamentsTickerWidget:render()
 		return a.pageName < b.pageName
 	end
 
+	---@param a StandardTournament
+	---@param b StandardTournament
+	---@return boolean
 	local function sortByDateUpcoming(a, b)
 		local endDateSort = sortByDateProperty(a, b, 'startDate', Operator.gt)
 		if endDateSort ~= nil then
diff --git a/lua/wikis/commons/Widget/Tournaments/Ticker/Sublist.lua b/lua/wikis/commons/Widget/Tournaments/Ticker/Sublist.lua
index 4d00ed8547a..d13d1bcd0df 100644
--- a/lua/wikis/commons/Widget/Tournaments/Ticker/Sublist.lua
+++ b/lua/wikis/commons/Widget/Tournaments/Ticker/Sublist.lua
@@ -15,9 +15,14 @@ local HtmlWidgets = Lua.import('Module:Widget/Html/All')
 local TournamentLabel = Lua.import('Module:Widget/Tournament/Label')
 local FilterConfig = Lua.import('Module:FilterButtons/Config')
 
----@class TournamentsTickerSublistWidget: Widget
----@operator call(table): TournamentsTickerSublistWidget
+---@class TournamentsTickerSublistWidgetProps
+---@field title string
+---@field tournaments StandardTournament[]
+---@field displayGameIcons boolean
 
+---@class TournamentsTickerSublistWidget: Widget
+---@operator call(TournamentsTickerSublistWidgetProps): TournamentsTickerSublistWidget
+---@field props TournamentsTickerSublistWidgetProps
 local TournamentsTickerSublistWidget = Class.new(Widget)
 
 ---@return Widget?
@@ -26,6 +31,9 @@ function TournamentsTickerSublistWidget:render()
 		return
 	end
 
+	---@param tournament StandardTournament
+	---@param child Widget
+	---@return Widget
 	local createFilterWrapper = function(tournament, child)
 		return Array.reduce(FilterConfig.categories, function(prev, filterCategory)
 			local itemIsValid = filterCategory.itemIsValid or function(item) return true end