1) I don't know personally what the 'new mins' will be, someone else might.
2) Interview is a 1 day process but most people have to fly in to DFW the night before; but the actual interview (H.R, Tech & Sim) is a one day affair. You'll probably know you made it or not by 2-3pm.

After you are given the green light on the day you will receive a pre-conditional offer of employment which means you are being considered PENDING your PRIA and other background checks.

Make sure you declare all check fails and DUIs the WILL find out. I had two FAA and one 141 stage fail....no problem (+ a bunch of 135 check rides and all checks since these training hiccups are passes). Just be honest and tell them what you discovered about yourself when you failed.

After 2-3-4 weeks you will get a call from Hiring Manager saying "congrats" and off you got to do your medical (2 pee tests, 1 hearing test). After this you are all good to join a ground school, which start every 2 weeks.

1) Hiring interview ( 1 day)
2) Background checks
3) Medical exam

I did a bunch of 121/135 interviews and Eagle was BY FAR the most professional, organized, polite and open group of people. Very pleasant experience IF YOU STUDY. Read the gauges they are 110% accurate.

If you get the interview then the job is yours to give away. Don't be dumb - study!