We don't give a shit about whether or not Yang is a Zutarian.
We give a shit that, in the midst of these shitty comics that as a whole aren't very good, we get romantic hints that have more real spark, more real feelings of something genuine, than we ever got with any of the canon couples in the show itself.
Yang might be a Zutarian but he can write romance. Or at least he's better at it than either Mike or Bryan. Ehasz wasn't bad at it, based on his Tokka hinting scenes.