diff --git a/OpenRa.Game/Graphics/Animation.cs b/OpenRa.Game/Graphics/Animation.cs
index a1025befbe..563f1d478e 100644
--- a/OpenRa.Game/Graphics/Animation.cs
+++ b/OpenRa.Game/Graphics/Animation.cs
@@ -13,7 +13,6 @@ namespace OpenRa.Game.Graphics
 		public Animation( string name )
 		{
 			this.name = name.ToLowerInvariant();
-			// Play( "idle" );
 		}
 
 		public Sprite Image
diff --git a/OpenRa.Game/Graphics/Sequence.cs b/OpenRa.Game/Graphics/Sequence.cs
index b46f66c893..ff78034bc9 100644
--- a/OpenRa.Game/Graphics/Sequence.cs
+++ b/OpenRa.Game/Graphics/Sequence.cs
@@ -7,6 +7,7 @@ namespace OpenRa.Game.Graphics
 	{
 		readonly int start, length;
 
+		public readonly string Name;
 		public int Start { get { return start; } }
 		public int End { get { return start + length; } }
 		public int Length { get { return length; } }
@@ -14,6 +15,7 @@ namespace OpenRa.Game.Graphics
 		public Sequence(string unit, XmlElement e)
 		{
 			string srcOverride = e.GetAttribute("src");
+			Name = e.GetAttribute("name");
 
 			Range<int> src = UnitSheetBuilder.GetUnit(
 				string.IsNullOrEmpty(srcOverride) ? unit : srcOverride);
diff --git a/OpenRa.Game/Graphics/SequenceProvider.cs b/OpenRa.Game/Graphics/SequenceProvider.cs
index 79cfad0b69..848e8e0920 100644
--- a/OpenRa.Game/Graphics/SequenceProvider.cs
+++ b/OpenRa.Game/Graphics/SequenceProvider.cs
@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Xml;
+using System.Linq;
 using OpenRa.FileFormats;
 
 namespace OpenRa.Game.Graphics
@@ -38,11 +39,11 @@ namespace OpenRa.Game.Graphics
 		static void LoadSequencesForUnit(XmlElement eUnit)
 		{
 			string unitName = eUnit.GetAttribute("name");
-			Dictionary<string, Sequence> sequences = new Dictionary<string, Sequence>();
-
-			foreach (XmlElement eSequence in eUnit.SelectNodes("./sequence"))
-				sequences.Add(eSequence.GetAttribute("name"), new Sequence(unitName, eSequence));
-
+			
+			var sequences = eUnit.SelectNodes("./sequence").OfType<XmlElement>()
+				.Select(e => new Sequence(unitName, e))
+				.ToDictionary(s => s.Name);
+			
 			units.Add(unitName, sequences);
 		}
 
diff --git a/OpenRa.Game/Traits/Activities/Harvest.cs b/OpenRa.Game/Traits/Activities/Harvest.cs
index 5e9c05ada6..9ab9aaa345 100644
--- a/OpenRa.Game/Traits/Activities/Harvest.cs
+++ b/OpenRa.Game/Traits/Activities/Harvest.cs
@@ -22,10 +22,6 @@ namespace OpenRa.Game.Traits.Activities
 				return;
 			}
 
-			/* nothing to do here, either:
-				 *	  - return to base, if full, or
-				 *	  - seek out new ore, schedule a move there, and then this activity */
-
 			if (harv.IsFull)
 				PlanReturnToBase(self, mobile);
 			else