Isn't landing further away from the basket a punishment or punishment enough? Why do we add strokes? Why do we have to add strokes? Why do we pick up our discs and place them in the fairway?
How about making the circle a hazard itself. Players try and land outside 33 feet but close to the edge and then make a putt. (I might have just given them an idea.:gross: )
Maybe even better make the entire hole hazard so every time you don't land in the basket you take an extra shot. That should make up for the easiness of the course/putting.
Don't fret; your circle-as-hazard idea has been considered before.
Your statement that "isn't landing further away from the basket punishment enough" assumes that throwing outside the ropes is further away from the basket; that's not a correct assumption. First, players who throw farther are more likely to be erratic. Second, holes that bend one way are closer to the basket on the inside OB.
All of your other ideas aren't problems with rope, but problems with how we penalize OB.
Also, I only interact with you so people can see thoughtful alternatives to your ideas.