It really seems to be very interesting and relevant work: One of the authors vas a coauthor of the 2015 paper that was now disproven about its “it can’t be dan

It really seems to be very interesting and relevant work: One of the authors vas a coauthor of the 2015 paper that was now disproven about its “it can’t be dank matter” claim: "My hope was that this would be just the first of many studies of the galactic center region using similar techniques. But by 2018, the main cross-checks of the method were still the ones we'd done in 2015, which made me pretty nervous that we might have missed something." And the whole article about this new paper is informative.