A First Officer at Omni could do better as a Regional Captain with regard to pay. A fifth year international widebody captain at Omni is about the same pay rate as an RJ captain!
The pilots at Omni are top notch when it comes to worldwide flying experience and other airlines have recognized this, so the experience level at Omni will be leaving. Time for Omni to go over their Risk Assessment levels of the operation and increase the insurance liability, because inability and lack of experience is going to show it's ugly head sooner then later.