2021.11.01 21:26:18 (1455269992161705984) from Daniel J. Bernstein:
Anyone considering lattice-based post-quantum cryptography should see this warning chart: https://ntruprime.cr.yp.to/warnings.html. Full analysis is contained in new 99-page PDF "Risks of lattice KEMs" available from the same page. Page+PDF authors: NTRU Prime Risk-Management Team.