This wouldn't be a problem if the stories of this ever increasing cast had a sense of progression, but far too often it falls into the pattern where half a dozen new characters pop up, have their tragic backstories revealed in flashbacks, clash with established characters in an inconclusive manner, and then fade into the background where they just comment on what other people are doing occassionally. It's a structure that manages to be both frantic and lethargic, like the author paced it from the outset with the assumption that the story would run for 20 years. Either that or the author is just making up most of it as they go along, which would explain the messy structure.
By the end of this show's two seasons, a lot has happened and many things have been revealed, but it doesn't feel like the protagonist's overall story has progressed beyond where it was after the first few episodes. It keeps pushing to the brink of advancing or resolving plot threads in a meaningful way, but invariably chickens out at the last minute. This ultimately robs it of the dramatic edge that a story like this should have.
Many of the individual pieces of DMDP work in isolation, but the way they're clumped together and lack the will to push forward in less than 500 episodes makes for a disappointing whole.
