Well – that’s what they are testing on that other thread.
They request that you submit unfixed samples for them to test.
So… now I’m not sure that the change in prompt logic applies here…
I went over my old posts…
https://www.waze.com/forum/viewtopic.php?f=622&t=103367#p856372
It says on there that I had put “to Road A” on the ramp. It is now not on there. The last update was by russblau. Of course we don’t know if he or misterhaz or someone else removed it between 8/3 and 8/13 but that could explain why the prompt to keep left stopped working, not this other change.
So probably best not to pollute their test data on that other thread.
Also recently some signs went up at that split that have shields on them that indicate To 7 and/or 1 so I should just see exactly what they say and put in an unlock request to name the ramp later (I’m in Virginia until Thursday so will check it out when I get back. It’ll also give them a chance to chime in on this if they want to.
So … false alarm … sort of. 
Good thinking. Get things back the way they were and then see what happens. And prepare for the future.