Alex Allmendinger asked me to submit this report and code snippet to correct the issue.

// now to see if we can re-write the array and increase the size
for( var i=0; i<items.length; i++ ) items[i].AttributeId = Attribute.ArrayDimensions;
if (!ReadHelper.Execute({ NodesToRead: items })) {
return( false );
}
var writableNodes = [];
for (var i = 0; i < items.length; i++) {
if (items[i].Value.Value.isEmpty()) {
addWarning("ArrayDimension of Node " + items[i].NodeId + "is null or undefined. Even though this attribute is marked as optional it shall be defined in some cases. Please verfiy correct behavior in Part 5, Common Variable Attributes.");
continue;
}
if( items[i].Value.Value.toUInt32Array()[0] == 0 ) writableNodes.push( items[i] );
}
if( writableNodes.length === 0 ) return( false );