Review Detail of SUBSCRIBE_MY_LIST in IC:Harry Potter's Take Over

The story is largely incoherent and incredibly difficult to follow. I read over 20 chapters in and most of it is utter random gibberish. Grammer wise it's not very well off either, so that just adds to the confusion. Summerised, this is what I think I've read is the plot: Random person walks through many a dream in the afterlife before ending up possessing Harry Potter and then goes on to torture the Dursleys and Ms Figg who might not be Ms Figg but is a master at potions with a grudge against the potters. Or something... I honestly am not sure.... I wouldn't recommend reading the story if you're not fond of puzzles and don't have painkillers against the headaches on hand