Well, what should I say. I installed the september updates from Samsung and power cycled my phone. Then i rode the above route again.
Action->turn route
Not a single recalculation message
Manfred
I am happy to hear that this solved the issue. I guess this was a one time issue then that was solved by the reboot . Please let us know if this behavior happens again.
Always nice to hear such results! Thanks again Manfred for the detailed feedback.