Off Time is a good catch. I second checking for that. It's caught me before.
DNS hijacks aren't as common as they used to be, but Spyware still replaces your DNS on Windows still to get access to all your traffic.
Sorry for no updates, it is working fine for me, not sure what happened, checked a few minutes later after restarting my PC
It's also possible one of the TLS endpoints in the rotation didn't get the cert update when everyone else did and was serving an expired cert. Then the Reddit SREs noticed it and fixed it before too many people complained.
Damn that was it. I was a little surprised cause everything else worked fine, including HN, Imgur, Google etc.