Sorted by points… JW3 - O'Brien and JW4 - Quinn are tied for 3rd.
Using points head-to-head… JW3 - O'Brien 8, JW4 - Quinn 4; JW3 - O'Brien is 3rd, JW4 - Quinn is 4th.
The above uses the current tie-breaker settings from the website; official rules prevail in any discrepancies