I would beg to differ that the most important part of a company is the HR department when it comes to an aviation company. I would say the DO, CP and other pilot managers are. These people with HR degrees know nothing about aviation at all. I have experienced it first hand twice this year. I had one pinhead HR guy back in February tell he did not have a clue about flying. So why the hell am I even talking to you?
HR may be important in non-aviation companies or non-aviation positions at an avaition company. ut not when it comes to hiring pilots. I had one CP tell me did not even use HR to interview pilots, because he did not trust them to make the right decision.
Now for Pentastar. They are holding off hiring or interviewing anyone until they get the contracts renewed with the owners of the planes that they are hiring into. If you go to their website, the jobs are not even listed anymore.