Multiple Server purge

I Frederick,
i try to configure a two server Varnish on W3 Total Cache.
I realized that if the first purge on the first server no return an http status 200,
W3 Total Cache not purge the resource on the second server.

I read the code of the “Varnish.php” and in the foreach (row: 64) there is two “return false”.
I think that is better write “continue” in place of “return false” and log the error,
because using “return false” the loop (around the serverS) ends without purge on the second server.

Sorry for my English.
Giuseppe.

https://wordpress.org/plugins/w3-total-cache/