I think one key point where I differ is that I don't believe that what we feel always matches reality. What you feel depends on what you are doing as it compares to the model (https://www.golfsmartacademy.com/golf-instruction/comparing-your-pattern-model/)
On to your question. I don't think the ulnar deviation or arms wide early is really a significant contributor to the direction the force is applied. The pull the arrow and the wipe are both signs of pulling in the direction of the grip using the body as opposed to moving the clubs forefully with the arms. As the body is applying power, the arms can help coordinate the face and path (with the unhinge and arms wide idea). But I don't think those are the most optimal way to get force in the club, just the best way that compliments the body rotation model.
I think it's common to see the wipe as a force in the direction of the target, but it's a changing vector. (https://www.golfsmartacademy.com/golf-instruction/visualizing-rotational-wipe/). So the wipe starts off away from the target, just like the arrow pull, but changes with the swing as the golfer moves into the downswing.
Hope that helps clear things up, or at least gives you a new thought to ponder.
Tyler