Republic or Endeavor would be good choices.
I can speak to 9E, you'll be pretty much guaranteed NYC out of training. NYC will be pretty solid for 9E and they perform really well out there. You'll be paid well have a pretty good contract and the chance to interview
at Delta. I wouldn't put too much weight on the "career progressions" though when making your decision. 9 year flow vs guaranteed interviews or app reviews it's all iffy anyway.