I would say hypo.
Why exactly are you thinking Sunkissed? They do not look Sunkissed at all, and I agree that the seller would have informed you if they were.
They look like Normals to me, perhaps het diffused because of the belly pattern. I suppose their chin marks do look reduced, so I guess maybe I'm just not great at IDing Hypo adults, but they are pretty red and their belly checkers look black to me. If they are het Diffused I'm guessing that's the cause of the red wash/ diminished Blacks.