The free fulltext of the paper, which is much more sedate, is here: https://iopscience.iop.org/article/10.3847/1538-4357/ace101/pdf https://iopscience.iop.org/

The free fulltext of the paper, which is much more sedate, is here: https://iopscience.iop.org/article/10.3847/1538-4357/ace101/pdf https://iopscience.iop.org/article/10.3847/1538-4357/ace101/... It's certainly not conclusive, but it notes that more data should become available soon, so time will tell.