I think its definately a mixture of both.
As stated i am of course aggrivated at stories being not finished.
but i am APE CRAZY at the way a lot of the other stories were drawn and handled. I could cope a lot better with unfinished stories by wendy and richard than seeing finished stories by horrible artists, and half written plots.
I know most people dont care for the forevergreen series. But i think if wendy and richard delth with it and stuck to the general plot that the story went from it could have been a magnificient series.
I honestly havent read any of embers stories, because the art was so horrible, i couldnt tell elf from elf, so I really cant comment on those.
But i do think a lot of my frustration is that the stories were mishandled in my opinion by artists writers etc etc etc that could not do them justice.