The prophecied hero bit is cliche but I really like the political backstory. It feels skimmed over in what they did in the game itself is sort of skimmed over. The intricacy of the foresworn plot with the nords putting their boots on reach necks and imperials with boots on nords and elves with boots on imperials and how it's all so complicated to figure out which side is more evil, it would be good grist for a novel or a season of game of thrones.
Most games have plots that are tedious to even play through but I'd like to see this one more fleshed out.