Things posted to facebook are not always indicative of future content, like that Pinkie/Maud/RD image that was basically just a background from a S5 episode with vectors pasted onto it.
<Babs> Hey guys , long time no see!
<SB> Oh hey.. oh, your cutie mark doesn’t have the shield emblem like ours.
<Scootaloo> Oh yeah, that means you’re totally out of the Crusaders.
<Babs> What?!