Acadian: I think they got their clothes from Divines Elegance.

Amaterasu's playstyle is sort of like Renee's style with Dyan P'hor A'cauz. She does not sneak around. Instead she just boldly strides in with the power of the Nine Divines at her back, and smites evildoers. The puzzles in this game are not that bad. If you just look around enough, you will always find the clues you need to figure them out.
Grits: That tree is bugged in everyone's game, including mine. I had to use the console to disable and remove the old tree, and then enable the new one. Amaterasu does loot, but not in tombs. That would be disrespectful. She does pick plants for ingredients though. Indoors is the only place she will do that. My characters never pick plants outdoors, because it makes the world look less pretty. I wish there was a mod that would keep the plants looking in their original state after you harvest ingredients from them.
She did find the Gauldr amulet, but did not take it. Amaterasu only wears Nine Divines medallions.
King Coin: I have only done Danica's way once, just to see what happens, and I did not like how it turned out for everyone in Sanctuary afterward. The ghost is part of the Mara questline you get from the priestess in Riften. You have to reunite him with his dead girlfriend. The wards do help against physical attacks, although it never seems to block it all. I think it works the same as armor of the same value. So some damage always gets through. Amaterasu is my first character to really use them a great deal, and I am kind of iffy about them. The sticky Holy Light spell is a neat idea. I might try to make that one.
I did a little experimenting with a mod that lets you play as a draugrThe end result was HelaShe is very tomb-sheikAnd likes to relax in the cool mountain air.I am not really sold on the draugr mod though. It has a lot of bugs, which probably really cannot be fixed. The first person view has weird lighting issues, and you often see parts blurring around the top or sides, which I think are your character's teeth. The glowing eye effect is in the right spot for a male draugr, but is too high for the female version. So it looks like she has glowing dots in her eyebrows. I tried to offset that by using the console to add the regular draugr glowing eyes (which is in all my pics), but that also puts a black field around the character. If you wear a helmet it never appears, instead your hair vanishes and you look bald. Finally, even though you can equip any armor, you always look like you are wearing the Ancient Nord armor, even if you are wearing nothing at all. I had been thinking that Hela might wear a suit of armor or robes that completely covers her, with a full face helmet, and go into town in disguise that way. But it won't work. I think there are some other undead-type character mods out there that I might try instead. Whenever the Nexus starts working again.