Ninerdriver is right, compass has the 2500 rule, it's not the FAA. And Fpmx772, I'm right there with ya. I upgraded right before the freeze and got a nice year and half+ on reserve. Got a line during the crib pay summer of 2018 and was still on min days off still for a good bit. But... It was worth it and i'de do it again.
Hope these guys can get the upgrade sooner. Word to the wise, the upgrade training will not prepare you for what you will see as a captain on the line, it's just some sim events. Don't waste your time as an FO, learn the ropes, participate in the delays and return to gates etc.. Learn how to work with your FAs, DX, and MXC before you leave for training. If you can do that in 2000+ hrs rather than 2500+ then good for you.