Canadian aviation safety standards mandated by Transport Canada are among the highest in the world. Jazz participates in numerous regulatory and industry forums to ensure its safety standards are the highest calibre.
Southwest has the highest published hourly flight attendant rate on the pay scale, but you can't exactly calculate flight attendant pay by block hour because Southwest pays their flight attendants TFP (Trips For Pay).
On commercial airlines, there are always at least two pilots, and on many flights, there are three. All airline pilots have had extensive training and flying experience, often as part of military service.