Forum:Galaxy-Eyes Photon Dragon Page Question

I just have a really small question: Why is Galaxy-Eyes Photon Dragon in the Blue-Eyes Archetype group? I understand they are definitely related somehow, heck that name and attack naming scheme makes it by far, way too obvious. But, do we know for sure or is that a fandom assumption? Just asking for clarification.

If that were the case, shouldn't this thing be put under related in the Signer Dragon page? This dragon makes several references to both Stardust Dragon and Shooting Star Dragon in both appearance and theme. Even the glow it makes in the anime heavily resembles the one Shooting Star Dragon and actually now that I think about it Shooting Quasar Dragon glow with. Shooting Quasar in has that exact same light featured in his card like a tunnel encircling the rings and in the anime it also glows with that exact same light. Color and all.

For those who do not want to read my reasoning:

Question: Does Galaxy-Eyes actually belong in the Blue-Eyes Archetype category under related (even if the evidence is totally obvious) or until we receive confirmation, is that not allowed and someone just went and did it out of assumptions?

And I have a small request: If that is the reasoning allowed, and because I actually do have substantial evidence to prove some kind of relationship, can we perhaps if that's the case add Galaxy-Eyes to the Signer Dragon's category under related? There is way more than enough evidence to trace him back to the Stardust cards.