Nobody noticed Darren changed? Really?

I really hated the way this movie recalled Darren. How can anyone say that Darren wasn't an important character on the show?? And how can anyone say that nobody noticed that Darren's actor changed??

I think that such lines in the movie concerning Darren are really an insult to the character. The original show, whenever I watched it, seemed to be about the life of both as a family, until maybe the end of season 5.

A good death is its own reward