Update matrix protocol section to WIP

Author: devonh

index.md

@@ -1,7 +1,7 @@
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 image: https://arewep2pyet.com/assets/images/logo.png
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-[![Matrix](/assets/images/matrix-logo-white.svg)](https://matrix.org){: .logo} _Last updated: 2023-01-23_
+[![Matrix](/assets/images/matrix-logo-white.svg)](https://matrix.org){: .logo} _Last updated: 2023-03-13_
 
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@@ -77,11 +77,11 @@ We need to improve the Federation protocol to work with servers which frequently
 
 - 🚧 Implement comprehensive Store-and-Forward event routing capabilities in Matrix to allow nodes to talk to each other even if they aren't online at the same time. Matrix currently has limited support for this via backfilling events.
     * ✅ Initial design & implementation in Dendrite
-    * 🚧 Integrated into p2p demo apps
+    * ✅ Integrated into p2p demo apps
     * 🚧 Robust to differing levels of use (many user rooms, encrypted rooms, different scenarios of varying offline-ness, etc.)
 - 🚧 Improve [event authentication rules](https://spec.matrix.org/unstable/server-server-api/#checks-performed-on-receipt-of-a-pdu) when the majority of nodes in the room are unreachable.
-    * Change the protocol to include a State/Auth DAG in addition to a normal Room DAG, and ensure that the Auth DAG is shared with all servers in the room. This allows servers to authenticate any incoming event without needing to make additional API calls.
-    * Change the protocol to eagerly connect to servers to ensure we rapidly synchronise Auth DAGs, rather than waiting until the user sends a message.
+    * 🚧 Change the protocol to include a State/Auth DAG in addition to a normal Room DAG, and ensure that the Auth DAG is shared with all servers in the room. This allows servers to authenticate any incoming event without needing to make additional API calls.
+    * ❌ Change the protocol to eagerly connect to servers to ensure we rapidly synchronise Auth DAGs, rather than waiting until the user sends a message.
 - ❌ Improve [semantic delivery of old events to clients](https://github.com/matrix-org/matrix-spec/issues/852) to ensure that when old nodes come online clients don't see lots of old messages.
 - ❌ Support delivery of push notifications to P2P devices
 - ❌ Extension: Improve delivery of media uploads (content ID based?)