Folding Ideas did a video on a site where human and dinosaur footprints were said to be found:
https://www.youtube.com/watch?v=2UDXdqqJQPE
One thing that stands out about all of the fossilized footprints that have been found, is how unlike human footprints they seem. I mean, how difficult would it be to make your own footprint in mud to see what they are supposed to look like? But, no, they are these funny rounded rectangles with equally-spaced toes, where only the big toe is sized/shaped differently.
I still would ask what the experts in the relevant fields are saying, but the human footprints have always been good for a chuckle. Not only do they not look like real human footprints, they don't appear to belong to any sort of primate or other animal we have discovered. Maybe Bigfoot was real?
Edit to Add: Your other link seems to confirm my previous post-- scientists think they will have to revise some of their theories on galaxy formation, but they don't say a word about the age of the universe. These discoveries are great for science, but they are not leading us to a young universe.