proc.nofreeactor was causing harv to not unload properly. Just spawn a normal proc after we've changed the owner of the Allied base.

OpenRA.Mods.RA/Missions/Allies02Script.cs

@@ -594,23 +594,13 @@ namespace OpenRA.Mods.RA.Missions
 				foreach (var actor in actors.Where(a => a.Value.Owner == allies))
 				{
 					actor.Value.ChangeOwner(allies2);
-					if (actor.Value.Info.Name == "proc.nofreeactor")
+				}
+				world.CreateActor("proc", new TypeDictionary
 				{
-						CreateAlliedHarvester(actor.Value.Location);
-					}
-				}
+					new LocationInit(actors["Allies2ProcPoint"].Location),
+					new OwnerInit(allies2)
 				});
-		}
-
-		void CreateAlliedHarvester(CPos location)
-		{
-			var actor = world.CreateActor("harv", new TypeDictionary
-			{
-				new LocationInit(location + new CVec(1, 2)),
-				new OwnerInit(allies2),
-				new FacingInit(64)
 			});
-			actor.QueueActivity(new FindResources());
 		}
 
 		void PlayMusic()

mods/ra/maps/allies-02/map.yaml

@@ -1481,7 +1481,7 @@ Actors:
 	Actor290: apwr
 		Location: 52,42
 		Owner: Soviets
-	Actor924: proc.nofreeactor
+	Allies2ProcPoint: waypoint
 		Location: 25,95
 		Owner: Allies
 	Actor455: fenc
@@ -2869,14 +2869,6 @@ Rules:
 		Allies02Script:
 		MissionObjectivesPanel:
 			ObjectivesPanel: MISSION_OBJECTIVES
-	PROC.NoFreeActor:
-		Inherits: PROC
-		-FreeActor:
-		-Buildable:
-		RenderBuilding:
-			Image: PROC
-		ProvidesCustomPrerequisite:
-			Prerequisite: proc
 	TRAN.Husk1:
 		Burns:
 			Damage: 0