The situation is the same as it was 2 days or 5 days ago.
There are DDoSs ongoing .. various services, though recently mainly the AUR, are only intermittently available or unavailable. Arch has opted to so far not release too many details.
Unless that changes substantively then theres not a lot more to say.
Yes, you may not be able to access the AUR. Then you may be able to again a little later.
Just like yesterday.
PS.
We also already had a thread about this.