I'd like to add to this and say in my opinion point 2 should read that it "generally" favors easy to staff lower level "Terminal" facilities. If you look at the top 15 facilities for possible losses a large portion of them are 10-12 centers.Given the level of hatred you're showing @16gtiguy, I'm going to step in and address a few things...
1) You can't evoke Article 60 with the NCEPT.
2) The NCEPT does favor lower level facilities. While some lower level hard to staff facilities have gotten the shaft, the vast majority of NCEPT selections are from 7 and below facilities.
3) Since the NCEPT inception, his facility has been able to release 1 person, even without knowing what facility you're currently at (I could take a highly educated guess), you had 3 Cat 1 selections in a single panel. You had the ability to go to high level facilities, you are choosing not to because you view them as undesirable (like how @16gtiguy feels about his current facility) and it appears you have a single dream facility you're trying to get to.
4) The ATM at your dream facility has complete input with the NCEPT. He ranks exactly how he wants selections done and the NCEPT follows them. Despite your tours, the ATM did not rank you high enough to be selected. The NCEPT panel members did not pick up level 11/12 controllers over you, the ATM did.
I also think using the selection frequency of 7 and below facilities isn't a great statistic for measure here because those facilities are also the most likely to have ERRs out. There's a bunch of high level facilities that never lose as many bodies in an NCEPT round as they're eligible to.