Hux's second-worst enemy (or third worst, depending on how awful Kylo has been lately) is the media. Even with the official press being forced to follow the First Order party rhetoric, there's still reporting from the New Republic, underground publications, and twitter. The Resistance had made sure that the details of the death of Starkiller are public. On the interminable flight to see Snoke, #youhadonejob is trending.

+Hux being briefed on all the awful headlines over breakfast
+Hux dealing with PR people