Fee, Fly, Foe, Fund - A Storm King's Thunder Adventure
Fee, Fly, Foe, Fund not only ties together the Nightstone thread with Golden Fields encounters, but was also written by none other than Greg Bilsland (of Wizards of the Coast) for the 2016 Extra Life fundraiser.
Without giving too much away, Fee, Fly, Foe, Fund addresses where the other Hill Giant wives have roamed off while Guh (pronounced "Goo" apparently) rules the roost. It's mostly a combat side-trek, but could be tweaked for diplomacy (the suggested diplomatic approach is nearly impossible).
My only complaint is that the included map is just bad... MS Paint bad. I mean, this PDF was probably just thrown together because fans who may have watched the Extra Life streams asked for it, so I don't expect much, but there are so many ways to make a decent encounter map even without hiring a master cartographer.
The best thing about Fee, Fly, Foe, Fund is that it is Pay What You Want... and 50% of the proceeds goes to Children's Miracle Network.
So throw a couple bucks at it, even if you can just download it for free.