Help IDing possible morph?

Hey, I'm wondering what this morph is! The mom was sold as a "high gold" a longg time ago. About 10 years. They also said she was het for something but didn't say what because they would have to increase the price and my aunt and uncle were just getting into snakes, not breeding, so it didn't matter much at the time. The weird thing is about half the babies have black backs, and they're darker than the others. I'm seriously confused by this situation lol If anyone can offer some suggestions as to what they might be I would appreciate it a lot!
This is the mom
https://ball-pythons.net/forums/cach...%2FQ21W8hH.jpg
Baby
https://ball-pythons.net/forums/cach...%2FTE2nNR8.jpg
Here is a group picture of them soon after they hatched.
https://ball-pythons.net/forums/cach...%2FLMG93NU.jpg
Thank you for reading, and any responses are greatly appreciated.

Looks eerily similar to the lace blackback. Possibly some influence. What was she bred to that produced these hatchlings?

Normal

Normal VERY variable from high gold to dark to high blush to no blush to black back to reduce pattern etc.

Black back may or may not be genetic so are reduced pattern and whether they are genetic or not they are still normal which does not increase value by much.

She was put with a het clown. My aunt thought she was het clown, but no clowns came out of 9, granted it's only a 25% chance to get one but still. The dad looks normal. The female was also bred to a different male a couple years ago and some of those babies looked weird too, with black backs and long side markings down near the tail. I think she basically looks normal, so I don't understand why some of the babies are coming out weird. Maybe she's just a super low expression whatever she is.