Hearing the collective sigh of relief of the entire cryptographic community

The article posted and discussed here:

https://news.ycombinator.com/item?id=39998396

It claims to have a Quantum Algorithm for Lattice Problems.

Now there's a note:

"Update on April 18: Step 9 of the algorithm contains a bug, which I don’t know how to fix."

...

"Now the claim of showing a polynomial time quantum algorithm for solving LWE with polynomial modulus-noise ratios does not hold."