bothers me, that versions are not numbered, there is a terrible mess ...
synchronization is really much faster than yesterday!
Everything is version-ed internally. Use version cmd/syncinfo cmd in testnet daemon to see versions.
in programming has always been a good habit of numbering a version, whether it be a test or a sharp script.

In any case, the test-net runs without any problems, occasionally disrupts system time ...
I miss the time stamps for more accurate analyzes!
I think when you are in alpha version and almost constantly producing new builds, it just slows you down keeping track of file naming versioning