I'm not sure why but https://github.com/facebook/react/pull/10156 seems to have caused issues in production with us. We'll need to either revert or find a way to fix forward. Right now master is broken, and if we sync again before fixing, we'll break things.
inputValueTracking.trackNode((subject: any).stateNode);
      } else {
        inputValueTracking.track((subject: any));
      }
      return true;
    }
    var lastValue = tracker.getValue();
    var node = subject;
    
    if ((subject: any).nodeType !== ELEMENT_NODE) {
      node = ReactDOMComponentTree.getNodeFromInstance(subject);
    }
    var nextValue = getValueFromNode(node);
    if (nextValue !== lastValue) {
      tracker.setValue(nextValue);
      return true;
    }
    return false;
  },
  stopTracking(inst: InstanceWithWrapperState | Fiber) {
    var tracker = getTracker(inst);
    if (tracker) {
      tracker.stopTracking();
    }
  },
};
module.exports = inputValueTracking;