diff --git a/factory/models.py b/factory/models.py
index 99304f6d0..1cdd5235d 100644
--- a/factory/models.py
+++ b/factory/models.py
@@ -491,24 +491,7 @@ class CycleState(BaseModel):
 
     cycle_id: str
     started_at: datetime
-    mode: Literal[
-        "build",
-        "create",
-        "deep-qa",
-        "deep-research",
-        "design",
-        "discover",
-        "founder",
-        "improve",
-        "meta",
-        "parallel-improve",
-        "qa",
-        "refine",
-        "research",
-        "review",
-        "study",
-        "swebench",
-    ]
+    mode: str
     initial_prompt: str = ""
     respawns: int = 0
     runner_name: str | None = None
diff --git a/factory/worktree.py b/factory/worktree.py
index 13961247e..d0d036d06 100644
--- a/factory/worktree.py
+++ b/factory/worktree.py
@@ -140,6 +140,16 @@ def create_worktree(
     if backlog_src.exists():
         shutil.copy2(backlog_src, wt_factory / "strategy" / "backlog.md")
 
+    # Copy remaining plugin-created subdirectories not already handled.
+    _handled = set(_SHARED_SYMLINK_ENTRIES) | set(_COPY_ENTRIES)
+    if factory_dir.is_dir():
+        for child in factory_dir.iterdir():
+            if child.name in _handled or not child.is_dir():
+                continue
+            dst = wt_factory / child.name
+            if not dst.exists():
+                shutil.copytree(child, dst)
+
     log.info("worktree_created", branch=branch, path=str(wt_dir))
 
     try: