I interviewed recently, and am now a poolie (if that's the correct term). I did the 2 panels that all interviewees are doing these days.
Panel #1 was a senior, active FO and an HR rep that's been with United for a long time. Panel #2 was skills assessment with a LCA.
So, 2/3 of my interviewers were active, uniformed pilots. And the HR rep had been doing her job a long time. I know I'm not on property yet, but I have been flying professionally for well over 20 years, and the interview was very positive and very pilot-centric. Just a humble 2 cents from someone who recently went through the hiring gauntlet.