https://catalog.archives.gov/id/281064984
Since the hitherto uploaded series (T77, T84, T175, T311, T354, T501) are the only ones with currently uploaded bundles of 'descriptive pamphlet' in PDF form, this could be a sign that T81 will be uploaded before too long. The 'descriptive pamphlets' are the first listed in series-specific ID-ordered searches, see for example the T77 series results.
https://catalog.archives.gov/search?q=* ... Sort%20asc
Ergo, the uploading of the descriptive pamphlet bundle should be a herald for the uploading of the digitised microfilms
If so, this fits with my prediction of a mix of civilian and military records being digitised from RG 242 in parallel. It doesn't preclude the possibility that they'll follow this up with a 'descriptive pamphlet' bundle of finding guides to military records, then an upload of the series in question. Indeed, if they do upload T81 shortly, then the next upload would likely be a military series.
There's also an entry page for the 'descriptive pamphlet' for T454 (guides 28 and 97) without an uploaded file, so this series might also be on its way to being added. The placeholder page was added after the T81 descriptive pamphlet page, when sorting by National Archives identifier.
No similar placeholders for military series have yet appeared, but if they do, or if a bundled PDF of guides to a miltary series appears, this could also be a sign that their uploading is on the way.
If the next wave of uploads are similar to July/August 2022, I maintain my prediction of expecting a mix - T81 and T454 together amount to 908 rolls, so this would complement a big military series like T78 or T312. As those waves unfolded over weeks, patience is advised
