This is an issue that is happening for some, but not all users. For me, it happens on mobile but not desktop. I have cleared the cache on my local devices and it still persists.
If you go to my website – https://bluemonkeygaming.com/ you can see there are 13 pages. If you scroll to the bottom of the first page and click 2 or next, you should see at the top an article about “MTG Trample” from June 6th. The page url is https://bluemonkeygaming.com/page/2/. What I am seeing on my phone and what other users are seeing on both desktop and mobile is an article on “MTG Myriad” from May 25th. The url also says https://bluemonkeygaming.com/page/2/ but it’s the content that should be at the start of page 3, or at least not on page 2. There is an entire page (~10) worth of articles that are “missing”. Also, if you look scroll down to move to the next page, from the incorrect page 2 with myriad, it says that there are 12 pages on the site instead of 13.
The articles are definitely published as I see them as published in WP and can find them in google but when navigating between pages, entire blocks of articles are disappearing. Again, this is happening for some but not all people. Some people it’s all of their devices, for me personally it’s only on my phone and not my desktop even with both on the same network.