If I have to guess, a lot of stagnation has been due to smaller upgrade classes before the union and the company reached an agreement for forced upgrades. Not that I agree with the LOA, but to answer your question, it should help with FO reserve times.

However, a lot of junior CAs who voluntarily upgraded are now facing extended reserve time because those who are senior to them are upgrading.

Sent from my SM-G955U1 using Tapatalk