"Roughly 10 hours before it was supposed to air, DC Nation and it's programming
(with Green Lantern the Animated Series, Young Justice, and the Amethyst Princess
of Gemworld and Thunder and Lightning shorts) set to air, it was abruptly pulled
from network schedules. Neither DC nor Cartoon Network has made any announcements
of why it occurred, and DC Nation has summarily been pulled from the entire month
of October. Attempts made to contact either entity have been met with silence.
Not even the producers of the shows were told beforehand, with most learning later
on from distraught fans, who were unable to become 'traught'."
(Text taken from Internet sources)
They better have a real good and I mean REAL GOOD Excuse for this sudden BS move