Odyssey Clay is recessive to Deep Dive. This PLACES Odyssey Clay as dominant to Imperial Jasper and recessive to Deep Dive.
Ophelia hides Odyssey Clay from Albert. Mom Justine (132 days) is too old to hide Odyssey Clay, which was discovered 78 days ago, so it had to have come from Albert.
Evelyn hides Odyssey Clay from Albert. She is then bred to Luke, who shows Deep Dive. The resulting kitten, Clayre, shows Deep Dive. Faded Flower is dominant to Deep Dive, so we know Evelyn passed her hidden Odyssey Clay, which is hiding under Clayre's Deep Dive: