Update stale blocked values in createModelResolver

packages/react-client/src/ReactFlightClient.js

@@ -584,6 +584,25 @@ function createModelResolver<T>(
   }
   return value => {
     parentObject[key] = value;
+
+    // If this is a tuple that's representing a react element, and the props
+    // were resolved (4th item, key '3'), the props of `blocked.value` must be
+    // updated.
+    if (
+      Array.isArray(parentObject) &&
+      key === '3' &&
+      blocked.value &&
+      blocked.value.$$typeof === REACT_ELEMENT_TYPE
+    ) {
+      blocked.value.props = value;
+    }
+
+    // If this is the root object for a model reference, where `blocked.value`
+    // is a stale `null`, the resolved value can be used directly.
+    if (key === '' && blocked.value === null) {
+      blocked.value = value;
+    }
+
     blocked.deps--;
     if (blocked.deps === 0) {
       if (chunk.status !== BLOCKED) {