So basically, I'm talking about DLCs that are Mods, but with a small budget. Little tweaks like this would take nothing at all, and a little money would go a long way. Heck, you already got a very dedicated Moding community built up over the years, some of them put out close to professional work, complete with voice acting and scripted quests! I think something in that direction would be a fresh take on it, not that I don't want the normal kind of DLC, but I'm saying this could also be done with little money put into it, and it would add more layers to the actual gameplay of Skyrim and its immersion.