The Goseiger/Gokaiger hybrid might not be so bad since unlike Samurai, we'll have a more original plot. While the former isn't bad, it isn't always good and I'm interested how the plot will go.
Say, you think they'd ever have a full time female Red Ranger. Yeah, when they're male in Super Sentai, the same goes for Power Rangers but I think the Yellow Rangers would have something to say to that. I'm just saying it'd be worth a shot.