No, when I got my first tier 6 quest, it was just given to me, I do not believe there were any choices to be made. I can definitely say it's been longer than 7 in-game days since this occurred.
Also, something very weird I just noticed is the trader that I currently have tier 5 quests with appears 4 times on my map navigator (the automatic ones that appear).
As for my log file that I provided, I believe this happened some time ago and the one I provided was the oldest I could provide. Unfortunately, it seems your logs overwrite each other after a certain number, so I likely don't have the logs of this happening. I wish I knew about them when it happened.
I'm going to try to complete quests for other traders to see if it actually fixes the problem somehow, or at least works for the other traders.
The only POI locations I see in the debug menu are:
skyscraper_02
prison_01
factory_03