diff --git a/README.md b/README.md
index b96eaab..1b80064 100644
--- a/README.md
+++ b/README.md
@@ -9,70 +9,50 @@ Sign in with your Bluesky account, create wikis, and write in plain markdown wit
 - Wikilinks and backlinks: link notes with `[[double brackets]]`, backlinks are tracked automatically
 - Revision history: every edit is a diff, full history is always available
 - Access control: public or private wikis, with admin/contributor/viewer roles
+- Live collaborative editing: several people in one note, cursors included
+- Markdown editor with split-pane live preview, image upload via drag-drop/paste
+- Obsidian round-trip: import a vault from a zip, export a wiki back out as one
+- Search from anywhere with Ctrl+K, across the wikis you can read or within the one you're in
 - Real-time sync via the ATProto firehose
 - Data portability: your wikis and notes are ATProto records on your PDS, not locked in
-- Markdown editor with split-pane live preview, image upload via drag-drop/paste
-- Multilingual UI (English and French)
+- Installable as an app, with an offline fallback when the network drops
+- Multilingual UI (English, French and Japanese)
 - Self-hostable: deploy your own instance, fully independent
 
 ## Markdown support
 
-Notes are plain markdown: CommonMark and GFM, plus the Obsidian extensions people actually
-use. No proprietary format, so a wiki exports into an Obsidian vault or a static site
-generator without a rewrite.
-
-The reverse is true of Obsidian only for the markdown part of a vault. Two of its core
-formats are not markdown — Canvas (`.canvas`) and Bases (`.base`, since 1.9) — and neither
-imports here; see [Bases and Canvas](#bases-and-canvas) below.
+Notes are plain markdown: CommonMark and GFM, plus the Obsidian extensions people actually use.
 
 | Feature | Lichen | Obsidian | GitHub (GFM) |
 |---|:--:|:--:|:--:|
-| Tables | ✅ | ✅ | ✅ |
-| Strikethrough `~~text~~` | ✅ | ✅ | ✅ |
-| Task lists `- [ ]` | ✅ | ✅ | ✅ |
-| Alternate task states `- [/]` | ✅ | ✅ | — |
-| Footnotes `[^1]` | ✅ | ✅ | ✅ |
-| Inline footnotes `^[text]` | ✅ | ✅ | — |
-| Highlight `==text==` | ✅ | ✅ | — |
-| Callouts `> [!note]` | ✅ | ✅ | ✅ |
-| Foldable callouts `> [!note]-` | ✅ | ✅ | — |
+| Tables, syntax-highlighted code, math `$…$` | ✅ | ✅ | ✅ |
+| Heading anchors, autolinked URLs | ✅ | ✅ | ✅ |
+| Strikethrough `~~text~~`, highlight `==text==` | ✅ | ✅ | `~~text~~` only |
+| Task lists `- [ ]`, alternate states `- [/]` | ✅ | ✅ | `- [ ]` only |
+| Footnotes `[^1]`, inline `^[text]` | ✅ | ✅ | `[^1]` only |
+| Callouts `> [!note]`, foldable `> [!note]-` | ✅ | ✅ | not foldable |
 | Comments `%%hidden%%` | ✅ | ✅ | — |
-| Math `$…$` / `$$…$$` | ✅ | ✅ | ✅ |
-| Syntax-highlighted code | ✅ | ✅ | ✅ |
-| Heading anchors | ✅ | ✅ | ✅ |
-| Bare URLs autolinked | ✅ | ✅ | ✅ |
-| Wikilinks `[[note]]` | ✅ | ✅ | — |
-| Aliases `[[note\|label]]` | ✅ | ✅ | — |
-| Heading links `[[note#Heading]]` | ✅ | ✅ | — |
+| Wikilinks `[[note]]`, `[[note\|alias]]`, `[[note#Heading]]` | ✅ | ✅ | — |
+| Block references `[[note#^id]]` | ✅ ids you type | ✅ auto-minted too | — |
 | Cross-wiki `[[@handle/wiki/note]]` | ✅ | — | — |
 | Backlinks | ✅ | ✅ | — |
-| Diagrams as code | ✅ `viz-*` blocks | ✅ Mermaid | ✅ Mermaid |
-| YouTube embed from a bare URL | ✅ | — | — |
-| YouTube embed `![](url)` | ✅ | ✅ | — |
+| Transclusion `![[note]]`, PDF / audio embeds `![[file.pdf]]` | — | ✅ | — |
+| Image sizing `![alt\|300](…)`, `![300](…)` | ✅ | ✅ | — |
+| YouTube embed `![](url)` or a bare URL | ✅ | `![](url)` only | — |
 | Tweet embed `![](url)` | — plain link, by design | ✅ | — |
-| Image sizing `![alt\|300](…)` | ✅ | ✅ | — |
-| Image sizing, no alt `![300](…)` | ✅ | ✅ | — |
-| PDF / audio embeds `![[file.pdf]]` | — | ✅ | — |
-| Transclusion `![[note]]` | — | ✅ | — |
-| Block references `[[note#^id]]` | ✅ ids you type | ✅ auto-minted too | — |
+| Diagrams as code | ✅ `viz-*` blocks | ✅ Mermaid | ✅ Mermaid |
 | Tags `#tag` | — | ✅ | — |
 | YAML frontmatter properties | — hidden, not rendered | ✅ | shown as a table |
 | Raw HTML | — by design | ✅ | sanitized subset |
 
-Lichen renders diagrams from curated `viz-graph` / `viz-sunburst` blocks rather than
-Mermaid: notes come from anyone with contributor access on a shared server, so the
-renderers are vetted rather than arbitrary. Raw HTML is off for the same reason. A
-Mermaid block from a vault is preserved as a code block, not executed.
+Lichen renders diagrams from curated `viz-graph` / `viz-sunburst` blocks rather than Mermaid: notes come from anyone with contributor access on a shared server, so the renderers are vetted rather than arbitrary. Raw HTML is off for the same reason.
+A Mermaid block from a vault is preserved as a code block, not executed.
 
 ### Bases and Canvas
 
 Obsidian's Bases (`.base`) and Canvas (`.canvas`) files are YAML and JSON, not markdown.
-Importing a vault keeps every `.md` note and its attachments and skips those files, but no
-longer in silence: the import warnings note counts what was skipped, by extension. A vault
-organised around Bases views arrives as its underlying notes without the views, and says
-so. The note data itself is not lost — a Base is a query over note properties, and the
-properties live in each note's frontmatter, which imports intact even though Lichen does
-not yet read it as data.
+A vault organised around Bases views arrives as its underlying notes without the views — the import warnings note lists what was skipped, so nothing disappears quietly.
+The note data itself is not lost — a Base is a query over note properties, and the properties live in each note's frontmatter, which imports intact even though Lichen does not yet read it as data.
 
 ## How it works