I don't expect you to comprehend this, but 'blaming' Atkins for trading absolutely nothing to add Brad Hand wasn't a bad move at all. You can s*** all over the results if you want, but the fact Hand went on to pitch well for the Mets after the Jays released him (2.70 ERA, 9.5 K/9) tells you all you need to know about statistical anomalies and the volatility of bullpen arms. That is completely out of the GM's control and thus it's really shortsighted to blame anyone for Brad Hand sucking. Now if you want to suggest he should have traded for 'more' bullpen help, or better bullpen help - sure. Go ahead and speculate over who was available and what it would have cost us and give your opinion he should have done more.
As for Hicks, he was coming off a couple of the best months of his career (xFIP around 3) prior to the trade. In the 2 months leading up to the trade, he was 10th in FIP and 18th in xFIP, 17th in WAR, 3rd in velocity for relivers. He was pitching great and he was the best RP traded at the deadline. If he completely shits the bed for the Jays, it's going to be pretty tough argument to suggest that Atkins f***ed up.