Note the version at the foot of the screen "Unknown" aka 2.3
The table is there (sort of) but the markdown appears to not be parsed properly
I've written an RFP for the use of Hyperledger Fabric - PII features kinda heavily in that 😉
^ Actually happened on one of our projects
Different caching mechanism, same effect
I recall when CWP was new, and Incapsula cached userform submissions such that subsequent users saw previous user's data....
Nginx has a built-in directive to do just that (prevent favicon requests being logged to the access log)