A random post by Smokescreen (from JBL and One-18th.com) prompted me to investigate, and it would appear that G.I. Joe: Resolute may initially air on Cartoon Network Friday, April 24th from 9:00pm – 10:00pm!
A post on JoeBattlelines by Smokescreen reported that his Comcast DVR showed the program available to record Friday, instead of the original Saturday airdate, and a short hop over to TVGuide.com confirms that it is listed on Cartoon Network’s schedule for Friday, April 24th from 9-10pm. Granted, Cartoon Network’s schedule doesn’t go out that far, and we still have no confirmation from Hasbro, so take this with a grain of salt, but upon first glance it certainly looks to me that Resolute will air on Cartoon Network April 24th from 9:00-10:00pm.
Rejoice!