I feel like Pearl probably wouldn't warm up to a the kid so quickly.

she might even lash out a bit (not directly at the kid, obviously.) I mean, it looks exactly like rose, and it's even got the same name.

She already has a lot of pent up emotions and to an extent, even some slight resentment towards steven regarding rose..

Like, the person she loved for probably 100s or thoasands of years and literally fought in a war for, just falls in love with some random human in like, the span of a few days or weeks. then she decides, "okay, I'm going to sacrifice my life so I can have a kid with this dude." then she pretty much have to be this kid's mom, and when he grows up, the child who is esentially her grandkid looks exactly like her dead love and has the same name. Probably would take pearl a lot more time before she was all goo goo gaga over the kid.

She's not even like that with Steven. She's protective, and she loves him, but is not quite that affectionate.