So what does this mean for the Big Bang theory?
Dr. Jason Lisle predicted a lot of what James Webb telescope is now seeing because he is creationist and also a astronomist. See https://biblicalscienceinstitute.com/astronomy/the-james-webb-space-telescope/
“So what does this mean for the Big Bang theory?”
It means precisely what glaciers melting, glaciers forming, more tornadoes, and less tornadoes mean for “Climate Change”...every aberration or discovery only proves the a priori assumption.
No, what does this mean for the Creation theory?
God spoke - it came into existence.
Really simple.....