Started clean install on the new experimental, about day 4-5 i only start getting buried supplies as quest options (i have plenty of tier 1 poi's in the vacinity). Going to a new trader has normal quests the first time around and when they refresh the next day, they are broken again (i put dm on and reset the quests multiple times, still the same). I have since started a new save (with mods) and still the same after day 4~. Playing on rwg and the only settings i have changed is the difficulty and the quest progress per day down to 3 on my clean save and now down to 2 on my modded save (i figure the bug is once you reach the point you would have naturally went up to tier 2 on default settings but havent the game bugs and defaults to burried supplies).