NEED a function to auto purge failed posts from Buffer queue

PLEASE add a feature to automatically remove failed posts from Buffer queue. This is the most annoying thing ever with your plugin. Almost every week our team has to log in to 10+ sites we manage to manually remove the failed posts from the queue. This could be done automatically through your plugin since you have a Buffer API key and as you know Buffer is only giving them to approved partners… So only you can fix this problem. We have already reported it long time ago, but nothing was done… I’ll change this review to a 5 stars if it’s fixed.