Nate Silver has a previous analysis of this data

https://www.natesilver.net/p/trumps-jobs-data-denialism-wont...

The monthly revisions are historically all over the place, up and down. My 2024 count says six months were revised up and six were revised down.

The downward revisions were overall a lot bigger than the upward revisions. BLS methodology causes it to get data from larger companies first, and this tends to systemically bias it towards downward revisions