Same deal every regional airline is having. Guys that want to move up are doing so fairly easily. Being such a small pilot group, when people leave it's noticed more. When those guys that leave are your sim instructors, ground instructors and line check airmen, it became a one man show (the Chief Pilot) to train all the new people.

Unlike other regionals, instructors still fly the line at Via. Very easy to get a schedule doing an 8 day block teaching in the sim, and later in the month and 8 day block flying the line. So, when those guys leave, you lose teacher and line pilot.