One thing in the trailer caught my eye though. In the shot with the tarot cards it's the Fool, the World and for some reason the Wheel of Fortune. Now there is a certain dude who is of this arcana and even has an attack named after it, he crawls a lot too I heard.
Coincidence or is there a deeper meaning here?
There absolutely is a deeper meaning here, because they've always been very consistent about the tarot motifs. However, it has nothing to do with what you're suggesting; The Wheel of Fortune arcana belongs to Labrys.
I'm going to spoiler tag this for potential spoilers, in case my analyst is right in some manner:
In the image, The World is reversed, which typically implies a failure to complete something, or a failure to bring something to a closure. Another card, The Wheel of Fortune, is upright and suggests a plot twist. Something that'll change the nature of the story entirely. The Fool is obviously a reference to Narukami and Elizabeth, and represents The Fool's Journey, and the final card that can barely be seen is the Devil. The Devil usually represents negative aspects of a person that are controlling or ruining one's life. The two cards on the right are sideways, and thus hard to determine the nature of them.