EDIT! Yikes, I completely forgot to move the prompts to the main GUI! Will follow up with new workflow and will attach here!
EDIT 2! Done!
I discovered the Set and Get nodes in ComfyUI! Wow, what a difference they make in putting together a cleaner environment to work with. I do not have OCD but I was getting tired of all the spaghetti connections among the nodes being used. I first found how to make the node connections linear instead of curved (creating the spaghetti effect) and then got happier when I found the Set and Get Nodes. These are great. You create a Set node, connect an output from a source node to it, then, that source node's output can be placed anywhere else in the Workflow using the Get node. It's like a wormhole for nodes.
Here is an example to hopefully explain that visually, likely WAY better than how I just worded that!

Just give that Constant of the Set node a name and in any of the Get nodes you add in your Workflow it will be available. You would use the Left/Right arrows on the Get node to cycle through the available options you've created.
Using that, I have now moved all the
engine nodes into one big area that uses these Set and Get nodes heavily, so that I can have a clean interface to drop images for video generation. I even used them along with the Integer (Int) node so that I can control the number of frames away from all the engine nodes so I don't have to drag my way to that WanImageToVideo or PainterI2V Node for changes. And I added a reminder in a Notes node as to how many frames make up how many seconds (if you can spot that in these images). OH, also, I'm using the collapsible feature of some nodes to save space and make it that much more clean, especially those that I will not be tinkering with and are rather static. Those would be the long pill shaped nodes.
Here are the engine nodes.
Here are the Image and Video Combine nodes I position to the right of the engine. This is what I work with and only drag my way over to the engine if I need to. Here it is just drop the image, change the frames if I need to, and click Run.
Here is the whole Workflow if I zoom out to show everything at once. I simply zoom in/out to see/change what I need.
I've attached the Workflow for anyone that might want to use it as a guide to create something to your liking. It's not advanced, and probably isn't even efficient to some out there (HAHA! I just thought of that!), but it's been keeping me sane the last two days I've been using it after getting it how I like it. Just change the extension from *.txt to *.json and drag it onto the ComfyUI canvas. Use the Manager to intstall any missing Nodes if you intend to use, otherwise ignore to take a look around at how things connect.
Let me know if I can answer any questions! This is using Wan 2.2, BTW...