# Notes > Longer-form essays on the thinking behind specific Typoena choices — the > arguments too big for an ADR and too durable for a commit message. > > Docs index: [`../README.md`](../README.md). Project overview: > [`../../README.md`](../../README.md). | Note | What it argues | | --- | --- | | [`ctrl-g-perceived-latency.md`](ctrl-g-perceived-latency.md) | Durability before delivery — surfacing "commit landed" at ~0.2 s makes the 5–10 s `Ctrl-G` push feel instant. | | [`git-sync-images-and-repo-size.md`](git-sync-images-and-repo-size.md) | Why we don't shrink the notes repo — its 153 MB of media is remanso's image CDN, so rewriting history to slim the on-device clone breaks the web app. |