@Reinhard-32 Thanks! I tested it extensively and no matter what I did the HERE map created this little spur. Here was my interaction with their customer support team.
Here was the initial response from Doha in customer support a day after I submitted the problem on May 6:
"Thank you for providing us with this information. I’ve just forwarded it to our cartographers, so they can take any necessary changes as soon as possible. As soon as we have an update, we will let you know."
And here was the second response from Doha on May 21:
"We just wanted to let you know that our database was updated according to your request. These changes will be available on one of the next map versions which will soon be released to our users and we therefore ask for your patience in the meantime."
I have found that the HERE support team and their cartographers are very receptive to receiving map issue reports and fixing them if they are in fact issues. I just verified that this problem has in fact been fixed on the HERE map and it now routes correctly.
Best regards,
Steve