DOCS-1135 V8 highlight the features with exceptions

Signed-off-by: Sam Kleinman <[email protected]>

Author: kay-kim

source/release-notes/2.4.txt

@@ -678,17 +678,31 @@ abbreviated as ES5, adds many new language features, including:
 
 - getters and setters.
 
-With V8, MongoDB supports the latest standardized version of JavaScript
-with the following exceptions. The following features do not work as expected
-on documents returned from MongoDB queries:
+With V8, MongoDB supports the ES5 implementation of Javascript with the
+following exceptions.
 
-- ``Object.seal()``,
+.. note::
+
+   The following features do not work as expected on documents
+   **returned from MongoDB queries**:
+
+   - ``Object.seal()`` throws an exception on documents returned from
+     MongoDB queries.
+
+   - ``Object.freeze()`` throws an exception on documents returned from
+     MongoDB queries.
+
+   - ``Object.preventExtensions()`` incorrectly allows the addition of
+     new properties on documents returned from MongoDB queries.
 
-- ``Object.freeze()``,
+   - ``enumerable`` properties, when added to documents returned from
+     MongoDB queries, are not saved during write operations.
 
-- ``Object.preventExtensions()``, and
+   See :issue:`SERVER-8216`, :issue:`SERVER-8223`,
+   :issue:`SERVER-8215`, and :issue:`SERVER-8214` for more information.
 
-- enumerable properties.
+   For objects that have not been returned from MongoDB queries, the
+   features work as expected.
 
 Removed Non-Standard SpiderMonkey Features
 ``````````````````````````````````````````