>>101777545She wasn't expressly mentioned, but she was pretty much flatout stated to exist with all the diamond art and murals multiple times
I figure they haven't even touched her to save her and build her up the way they want later. Don't write yourself into a corner and save the goody for last. This way they can do pretty much anything and they don't have to retcon a thing. It's a bit of a copout, but give em a break, venture bros couldn't keep it's story consistent for that long
Given that it was later revealed that the gem disruptor technology was actually yellow diamonds power all along, just weaponized, maybe they'll reveal that gem corruption is actually whites ability. They've been skirting the issue of what exactly what they did to corrupt all the gems in the first place for quite awhile, and to be autistic for a minute, most of the depictions of that event glow white.
Given the way this show has gone, maybe whites power has been to corrupt gems, she glassed the surface with it, and was so horrified and guilty that she left gem-space in self exile. They've never heard of corruption on homeworld, and we've never seen or even heard white diamond mentioned, and never seen any gems obviously tied to her there or anywhere for that matter. So I'm predicting some story about how they'll learn what white did, become horrified, set her up to be a villain, start a hunt through space to find her, only to have some sappy ending where it turns out she's been crying literally for 6 thousand years over it or something