Just speculating, but I don't think it's unrelated. Discord heavily utilizes Cloudflare, and Cloudflare uses Let's Encrypt for a certificate issuance. If they happened to have a certificate signing dependency in some operational rollout today, I think it could explain it. Certainly the timing is very correlated.
I guess we'll find out but it would be surprising if they use Let's Encrypt for their backend services. The front door is issued by Google Trust Services.
Just speculating
Then why post? HN is for informed discussion, not every random thought in someone's head.
Certainly the timing is very correlated.
I had chocolate ice cream for breakfast. Certainly the timing is very corrolated [sic].
On my account they always serve Google issued certificates. There is also Let’s encrypt certificate but it is not used though. I guess that’s a fail-safe.