diff --git a/multi_agent_conductor.py b/multi_agent_conductor.py
index 2f9467f..412f76f 100644
--- a/multi_agent_conductor.py
+++ b/multi_agent_conductor.py
@@ -1,4 +1,5 @@
 import ai_client
+import json
 from typing import List, Optional
 from models import Ticket, Track, WorkerContext
 from file_cache import ASTParser
@@ -10,10 +11,39 @@ class ConductorEngine:
     def __init__(self, track: Track):
         self.track = track
 
+    def parse_json_tickets(self, json_str: str):
+        """
+        Parses a JSON string of ticket definitions (Godot ECS Flat List format)
+        and populates the Track's ticket list.
+        """
+        try:
+            data = json.loads(json_str)
+            if not isinstance(data, list):
+                print("Error: JSON input must be a list of ticket definitions.")
+                return
+
+            for ticket_data in data:
+                # Construct Ticket object, using defaults for optional fields
+                ticket = Ticket(
+                    id=ticket_data["id"],
+                    description=ticket_data["description"],
+                    status=ticket_data.get("status", "todo"),
+                    assigned_to=ticket_data.get("assigned_to", "unassigned"),
+                    depends_on=ticket_data.get("depends_on", []),
+                    step_mode=ticket_data.get("step_mode", False)
+                )
+                self.track.tickets.append(ticket)
+        except json.JSONDecodeError as e:
+            print(f"Error parsing JSON tickets: {e}")
+        except KeyError as e:
+            print(f"Missing required field in ticket definition: {e}")
+
     def run_linear(self):
         """
         Executes tickets sequentially according to their dependencies.
         Iterates through the track's executable tickets until no more can be run.
+        Supports dynamic execution as tickets added during runtime will be picked up 
+        in the next iteration of the main loop.
         """
         while True:
             executable = self.track.get_executable_tickets()
@@ -23,10 +53,21 @@ class ConductorEngine:
                 if all_done:
                     print("Track completed successfully.")
                 else:
-                    print("No more executable tickets. Track may be blocked or finished.")
+                    # If we have no executable tickets but some are not completed, we might be blocked
+                    # or there are simply no more tickets to run at this moment.
+                    incomplete = [t for t in self.track.tickets if t.status != "completed"]
+                    if not incomplete:
+                        print("Track completed successfully.")
+                    else:
+                        print(f"No more executable tickets. {len(incomplete)} tickets remain incomplete.")
                 break
             
             for ticket in executable:
+                # We re-check status in case it was modified by a parallel/dynamic process
+                # (though run_linear is currently single-threaded)
+                if ticket.status != "todo":
+                    continue
+
                 print(f"Executing ticket {ticket.id}: {ticket.description}")
                 # For now, we use a default model name or take it from config
                 context = WorkerContext(
diff --git a/tests/test_conductor_engine.py b/tests/test_conductor_engine.py
index 527347e..47622d2 100644
--- a/tests/test_conductor_engine.py
+++ b/tests/test_conductor_engine.py
@@ -194,3 +194,65 @@ def test_run_worker_lifecycle_step_mode_rejection():
         
         # Since we've already tested ai_client's implementation of pre_tool_callback (mentally or via other tests),
         # here we just verify the wiring.
+
+def test_conductor_engine_dynamic_parsing_and_execution():
+    """
+    Test that parse_json_tickets correctly populates the track and run_linear executes them in dependency order.
+    """
+    import json
+    from multi_agent_conductor import ConductorEngine
+    
+    track = Track(id="dynamic_track", description="Dynamic Track")
+    engine = ConductorEngine(track=track)
+    
+    tickets_json = json.dumps([
+        {
+            "id": "T1",
+            "description": "Initial task",
+            "status": "todo",
+            "assigned_to": "worker1",
+            "depends_on": []
+        },
+        {
+            "id": "T2",
+            "description": "Dependent task",
+            "status": "todo",
+            "assigned_to": "worker2",
+            "depends_on": ["T1"]
+        },
+        {
+            "id": "T3",
+            "description": "Another initial task",
+            "status": "todo",
+            "assigned_to": "worker3",
+            "depends_on": []
+        }
+    ])
+    
+    engine.parse_json_tickets(tickets_json)
+    
+    assert len(engine.track.tickets) == 3
+    assert engine.track.tickets[0].id == "T1"
+    assert engine.track.tickets[1].id == "T2"
+    assert engine.track.tickets[2].id == "T3"
+    
+    # Mock run_worker_lifecycle to mark tickets as complete
+    with patch("multi_agent_conductor.run_worker_lifecycle") as mock_lifecycle:
+        def side_effect(ticket, context):
+            ticket.mark_complete()
+            return "Success"
+        mock_lifecycle.side_effect = side_effect
+        
+        engine.run_linear()
+        
+        assert mock_lifecycle.call_count == 3
+        
+        # Verify dependency order: T1 must be called before T2
+        calls = [call[0][0].id for call in mock_lifecycle.call_args_list]
+        
+        t1_idx = calls.index("T1")
+        t2_idx = calls.index("T2")
+        assert t1_idx < t2_idx
+        
+        # T3 can be anywhere relative to T1 and T2, but T1 < T2 is mandatory
+        assert "T3" in calls