It's been interesting putting up a high-impact (hopefully no pun there) paper and getting lots of feedback! One (highly respected!) scientist graciously showed us a small error in our calculation, which we have fixed. It's like crowd-sourced peer-review. Interesting.
So, with that fix, the CRASH Clock is now at 5 days instead of 3 days. (If you think that extra time means there's no problem, you missed the point here!)
New from Scientific American: https://archive.ph/6BwqQ
