34 deep-dive README files (EN + RU summaries) for every directory; corrected Highlights (64/64 spinor structures GUE-consistent); CHANGELOG v1.2.0.
Assets: full repository archive with .git history (ab-cloud-research-v1.2.0.zip, ~630 MB), lightweight Termux update kit (34 changed files + apply_update_and_push.sh), push scripts kit.