I have just tried the TOR version and saw no changes from last time.
Saying "TOR works just fine" is an obvious overstatement.
I tested again, and it still works fine for me. Can you visit other onion sites normally?
To say that something works "fine" can probably be considered as a subjective individual feeling.
I would say that it works normally for me with loading speed like some other TOR sites. I believe I could say that the Whirlwind TOR page works fine for me.
The other thing is with the clearnet site, the unavailability has been going on for a long time now. At least an informative branded error 404 page would be useful, just enough to know that the service is still functional, even if only at the onion address.