Uh, no. Just Married was recorded a long time ago, even before Ghoul Intentions. It just took forever to come out, so of course they'd feel weird making a music video for a song from it now, years later. They don't dislike it, lol. This EP came out so soon after it because it just worked out that way. They've released everything as soon as possible, it was just much more possible for the EPs to come out fast than the LP, for whatever reason.
Either way, Re: Fish Man Alex, why would they make a video for an older song rather than a newer one? That never happens.