It's far more helpful if you include a permalink in your unlock request by clicking the chain link icon on the bottom right of your screen while the road segment or map issue you found is highlighted in the editor. Then paste that link here with an explanation.

Eventually found the road your trying to join to Rheenendal Rd.

Firstly, well done for posting an unlock request and not just leaving the new road disconnected.
Secondly, where does it state that the U-turn restriction should be removed at the end of every segment? It's something I see new editors do all over the show, and I don't understand why, so hopefully you can explain your reasoning for doing so.

Leigh.