Ben Mullins
--- a/docs/redux-integrated-field-widgets.md
+++ b/docs/redux-integrated-field-widgets.md
  ];
 }
 ```
+### 3.5 Limitations / Tradeoffs
+We've already established this system makes it possible to render Drupal render arrays with React. This makes it possible to use existing Drupal core functionality as if it were rendered by Twig. As powerful as this is, this isn't a 100% seamless solution. There are some limitations to be aware of:
+#### 3.5.1 Radix
+Radix in the field widget React components might be the largest contributor to the complexity of this system. Radix components are structured differently than Drupal's default Twig templates. Some examples of this added complexity: 
+- A Radix text input component has no way to directly apply attributes to a native `<input>` element. Props are only added to input's wrapping div. This means Drupal JS might be looking for `input[attribute]` selectors that don't exist.  To get around this, we assign a ref to the Radix component and use Vanilla JS to transfer the attributes to the input element after the component renders. Because there are scenarios where the ref must be passed to multiple components, it's not possible to use refs as functions - which means this approach necessitates additional `useEffect `hooks. This is all additional complexity solely due to the Radix-related deviation from Drupal's default twig templates.