Google has confirmed it is working on fixing the delayed Google Search Console reports. Many are delayed a couple of weeks when normally those reports are updated daily or within a few days of the current date. John Mueller from Google said on X, "Yes, we're aware and working on it (and sometimes things are just a bit slow). I don't have an ETA at the moment though."
Here is a random screenshot of a page indexing report in Search Console showing a report being 8 or so days delayed, but some reports are over two weeks delayed:
I see some reports as delayed as September 13th or earlier.
John Mueller added on Mastodon, "It'll catch up again, sometimes things just get a bit stuck and need nudging to slowly get back on track."
Here are some tweets/posts that John responded to about this:
Yes, we're aware and working on it (and sometimes things are just a bit slow). I don't have an ETA at the moment though.
— John, aka "a total bell cheese" (@JohnMu) September 26, 2023
Sometimes things get a bit slow. Reporting pipelines are unrelated to ranking changes, we have more than one person working on search.
— John, aka "a total bell cheese" (@JohnMu) September 26, 2023
Sadly, it is not that uncommon for these Search Console reports to get stuck but Google has always fixed them eventually.
Forum discussion at X.
Update: The next day things seem to now be up to date:
Google Search Console indexing, experience and enhancement reports now seem to be up to date - story updated at https://t.co/IiEhjQe7PH pic.twitter.com/l1OmyJw1Wb
— Barry Schwartz (@rustybrick) September 27, 2023