I thought we had posted this but I don't see it. Maybe I'm blind. So I'm going to post/re-post this just to be on the safe side so there is a chart record her in case someone needs it later. Saga chart already notes Crystal Crush is dominant to Pewter.
Reven, Hap and my test proving Crystal Crush is dominant to Pewter
Mom Thea has Crystal Crush showing
Dad has Dry Olive showing
Baby shows Pewter which is dom to Dry Olive so has to be Crystal Crush's hid