When whirlwind came to the forum, their first contact was me. I was guiding them every pros and cons, assisting them to understand the benefit of advertising on the forum, guiding them in everything. They were ready to start the campaign.
Maybe it's not such a bad thing you didn't manage whirlwind campaign because jg would probably gave you another negative feedback, and I am sure he won't do that for any other manager for obvious reasons 
Just move on, ignore him, and know that you can't get all campaigns in forum, give some space to icopress and others