Incorrect calculation of tiebreakers

Just noticed a newly appearing error in Swiss system tournaments. In this tournament medals were given last based on a tiebreaker decision (four players scored 2 points each):

Medals and rankings are still shown as they were right after the tournament, tiebreakers don't break ties anymore: They are 0 for everyone.

Downloadable results show that there isn't any tiebreaker calculation at all:

Just one example: With all players scoring at least 1 point and having played at least a game, for none of them Buchholz should be 0.

How long will it approaximately take to see tournament results with reliable tiebreaker calculation?

I've had a quick look on older tournaments. Here's one from 2020:

Looks, that all Swiss system tournaments have been newly calculated and shown results are devalued now.

Might it be possible, that all these recalculations have been done yesterday and have caused the important traffic on the site? Will correct results be restored?

Update: Here are results from Titled Tuesday on January 3:

Looking forward reading the news about yesterday's Titled Tuesday.