This is crap. They did this to Terminator: TSCC too and that was just getting its footing. I know Heroes had been in decline but it was still good, still better than most of the average programming, it just never quite regained the quality of the first series. The next series was looking really promising
They kill all the best series like this. Friends was allowed to stagnate for 3/4 more series than it should have done, but these get cancelled after 3/4?