Issue: LTXV Reference Audio (ID-LoRA) Node Missing or Broken (Red Highlight)

### Custom Node Testing

- [x] I have tried disabling custom nodes and the issue persists (see [how to disable custom nodes](https://docs.comfy.org/troubleshooting/custom-node-issues#step-1%3A-test-with-all-custom-nodes-disabled) if you need help)

### Expected Behavior

LTXV Reference Audio (ID-LoRA) Node Missing / Red Error

### Actual Behavior

Issue: LTXV Reference Audio (ID-LoRA) Node Missing / Workflow Failure in Latest Windows Portable Release (v0.18.1 / v0.18.2)

Description
When using the latest official ComfyUI Windows portable zip packages (v0.18.1 and v0.18.2, as of March 27, 2026), the **LTXV Reference Audio (ID-LoRA)** node cannot be found in the node library. Meanwhile, workflows that rely on this node will throw errors and display broken (red) nodes upon loading.

This issue arises because the latest node updates and fixes for LTXV/LTXAV models have not been synced to the pre-built Windows portable release packages.

Temporary Workaround
To resolve this issue immediately, you can replace the core ComfyUI files in your portable installation with the latest source code from the main branch:
1. Download the latest source code ZIP from the main branch: https://github.com/Comfy-Org/ComfyUI
2. Or clone the latest main branch via git:
```bash
git clone https://github.com/Comfy-Org/ComfyUI.git
```
3. Replace all files in the `comfyui` folder of your Windows portable installation with the files from the downloaded/cloned source code.
4. Restart ComfyUI. The node will then be available, and the affected workflow will run normally.

It would be greatly appreciated if the official team could update the Windows portable release packages to sync the latest LTXV-related node updates and fixes, allowing users to access and use the node directly without manual file replacement.

### Steps to Reproduce

Latest ComfyUI Windows Portable Packages (v0.18.1 & v0.18.2, as of March 27, 2026)

### Debug Logs

```powershell
[
D:\A_comfy\Comfyui0.18.2>.\python_embeded\python.exe -s ComfyUI\main.py --windows-standalone-build
WARNING: You need pytorch with cu130 or higher to use optimized CUDA operations.
Found comfy_kitchen backend cuda: {'available': True, 'disabled': True, 'unavailable_reason': None, 'capabilities': ['apply_rope', 'apply_rope1', 'dequantize_nvfp4', 'dequantize_per_tensor_fp8', 'quantize_mxfp8', 'quantize_nvfp4', 'quantize_per_tensor_fp8']}
Found comfy_kitchen backend eager: {'available': True, 'disabled': False, 'unavailable_reason': None, 'capabilities': ['apply_rope', 'apply_rope1', 'dequantize_mxfp8', 'dequantize_nvfp4', 'dequantize_per_tensor_fp8', 'quantize_mxfp8', 'quantize_nvfp4', 'quantize_per_tensor_fp8', 'scaled_mm_mxfp8', 'scaled_mm_nvfp4']}
Found comfy_kitchen backend triton: {'available': False, 'disabled': True, 'unavailable_reason': "ImportError: No module named 'triton'", 'capabilities': []}
Checkpoint files will always be loaded safely.
Total VRAM 16380 MB, total RAM 98067 MB
pytorch version: 2.10.0+cu126
Set vram state to: NORMAL_VRAM
Device: cuda:0 NVIDIA GeForce RTX 4060 Ti : cudaMallocAsync
Using async weight offloading with 2 streams
Enabled pinned memory 44130.0
working around nvidia conv3d memory bug.
Using pytorch attention
aimdo: src-win/cuda-detour.c:77:INFO:aimdo_setup_hooks: found driver at 00007FFA74AE0000, installing 4 hooks
aimdo: src-win/cuda-detour.c:61:DEBUG:install_hook_entrys: hooks successfully installed
aimdo: src/control.c:69:INFO:comfy-aimdo inited for GPU: NVIDIA GeForce RTX 4060 Ti (VRAM: 16379 MB)
DynamicVRAM support detected and enabled
Python version: 3.12.10 (tags/v3.12.10:0cc8128, Apr 8 2025, 12:21:36) [MSC v.1943 64 bit (AMD64)]
ComfyUI version: 0.18.1
comfy-aimdo version: 0.2.12
comfy-kitchen version: 0.2.8
________________________________________________________________________
WARNING WARNING WARNING WARNING WARNING

Installed frontend version 1.41.21 is lower than the recommended version 1.42.8.

Please install the updated requirements.txt file by running:
D:\A_comfy\Comfyui0.18.2\python_embeded\python.exe -s -m pip install -r D:\A_comfy\Comfyui0.18.2\ComfyUI\requirements.txt
If you are on the portable package you can run: update\update_comfyui.bat to solve this problem.

This error is happening because the ComfyUI frontend is no longer shipped as part of the main repo but as a pip package instead.
________________________________________________________________________
[Prompt Server] web root: D:\A_comfy\Comfyui0.18.2\python_embeded\Lib\site-packages\comfyui_frontend_package\static
Asset seeder disabled

Import times for custom nodes:
0.0 seconds: D:\A_comfy\Comfyui0.18.2\ComfyUI\custom_nodes\websocket_image_save.py

Context impl SQLiteImpl.
Will assume non-transactional DDL.
________________________________________________________________________
WARNING WARNING WARNING WARNING WARNING

Installed frontend version 1.41.21 is lower than the recommended version 1.42.8.

Please install the updated requirements.txt file by running:
D:\A_comfy\Comfyui0.18.2\python_embeded\python.exe -s -m pip install -r D:\A_comfy\Comfyui0.18.2\ComfyUI\requirements.txt
If you are on the portable package you can run: update\update_comfyui.bat to solve this problem.

This error is happening because the ComfyUI frontend is no longer shipped as part of the main repo but as a pip package instead.
________________________________________________________________________
Starting server

To see the GUI go to: http://127.0.0.1:8188]
```

### Other

_No response_