Duplicate posts are still occurring from autoblog pulls

Hi WPMU

Autoblog is a Great plugin, though I can't seem to remedy the duplicate post issue.

As a work around, I've been using a plugin for duplicate posts, but I find that its numerous times a day I have to run it to keep up with the dups..

On the downside, since I syndicate to all the social platforms once a post posts automatically, it creates a huge list of dead links once the dup plugin runs..

What can be done to modify the autoblog plugin to better handle duplicate posts?