I used to work for a 135 operation in western Alaska; pay there was abysmal, and pilots were not treated very well. They were and still are hurting for pilots, I believe. To be fair, among Alaskan 135 operators they were viewed as bottom of the food chain. The 135 company that I'm at right now is also a revolving door. Low pay for 135, lack of a decent schedule, plus the captains that I fly with are hit-and-miss in terms of professionalism. Once my personal one-year commitment is up, I'm off to the regionals for better QOL if you can believe that. Many of the 135 operators have to step up in regards to compensation, schedule if they want to hold onto whatever pilots they employ. Otherwise they will be in for a big wake-up call in five years, if not sooner. The bottom-feeder 135 operations are struggling for a reason--something is wrong with how they aim to improve their pilots' QOL--or lack thereof.