diff --git a/gtd.org b/gtd.org
index b281af4..f2aee17 100644
--- a/gtd.org
+++ b/gtd.org
@@ -62,6 +62,8 @@ Slim down the org-agent microkernel by moving non-essential cognitive functions
 *** TODO Extract Vector Embedding Algorithms to a Skill (embedding.lisp)
 *** TODO Extract Sparse Tree Context Pruning Strategies to a Skill (context.lisp)
 *** TODO Decouple Transport from Protocol (True Actuator-Agnosticism in protocol.lisp)
+*** TODO Implement OACP Schema Validation (Prevent reader macro injection in protocol.lisp)
+*** TODO Implement OACP Backpressure Handling (Queue bounds and BUSY frames in protocol.lisp)
 *** TODO Implement Cognitive Loop "Rut" Recovery (Dynamic Escalation in org-skill-safety-harness)
 *** TODO Implement Asynchronous Event Bus for Telemetry (core.lisp)
 *** TODO Implement Memory Eviction and Lazy Loading (LRU Cache in object-store.lisp)