Where ever you go , what ever you do...Just give in you 100%.

They will definately recognize your hard work and commitment.
I have personally seen crew getting promoted based on their effort and trust me these people had no flying experience earlier and neither did they know any one in the top managment.Its the hard work.Flying hours are normally as per standards. Once in a while you might get less rest but its not impossible or to hectic to manage that kinda roster.

More over you are provided with amazing accomodation, good perks.Its a good company to start. QA is one of most reputed airlines today. So if you pass here you can pass anywhere.

Every coins have 2 sides, good and bad. You can choose on what you would like to concentrate.

So do not listen to fellow crew, work hard, prove your self and you see the results

Be patient and commit your self to your career.