From experience, chances are you will never work with any of these people in the future. It is possible but the odds are low. So it's not worth it. Even if you

From experience, chances are you will never work with any of these people in the future. It is possible but the odds are low. So it's not worth it. Even if you stay until production, leaving for another company will always put you in a bad position with your previous employer/manager/team. If you re-apply in 2 years at the same company, sending direct emails to your previous collegues and boss, you'll be shocked about the answers. That'll make you feel like big loser. Long story short - in business you always move forward.