Have you applied for Qf mainline Mr Garrison? If not now is a good time to get the ball rolling. I think 170 new pilots is the requirement and you definitely want to be on the front end of the hiring wave to have a nice buffer of numbers behind you on the seniority list.
It's a great company to work for at the end of the day and a good time to join as there is some movement finally happening amongst the ranks. A330 SO has a good network up to Asia and and Hawaii and a decent salary and FO 737 may be plausible in the near term. Great opportunity considering the current crop of SOs are about 8 yrs service and only just getting a look in at FO B737 now!
All the best 👍