Manjaro has a track record of pretty poor security. SSL Certificates Manjaro

Question

Manjaro has a track record of pretty poor security. SSL Certificates Manjaro

has let their certificates expire twice!
No wait, thrice and counting.
Four times! This one is a little better, as at least they’ve set HSTS, but still, come on man.
Five. This time it was their archived forum. In fairness, they’re keeping up the trend of at least having HSTS on? According to this thread, it seems like the server was abandoned.
The first time their certificate expired, they told their users to roll their clocks back as a fix:
https://web.archive.org/web/20150409040851/https://manjaro.github.io/expired_SSL_certificate/