Sure, fine, let me rephrase my issue in a way which changes literally nothing about it but maybe outlines why its still a problem: I'm sitting at an intersecti

Sure, fine, let me rephrase my issue in a way which changes literally nothing about it but maybe outlines why its still a problem: I'm sitting at an intersection trying to go left, but with the intention to turn right and 180 around the roundabout; behind someone who also wants to go left but would rather wait for an opening in both directions of traffic. People are idiotic; traffic systems should, ideally, account for and mitigate this idiocy as much as possible. That's why streets with a impassible divider in the middle exist.