LBI - Life in WCPA, NECPA, CBA?

It looks like LBI is promoting folks to GS 14 senior agents. https://www.usajobs.gov/job/881018600

I'm in TEGE, but I've always wondered if the grass is greener on the other side. LBI folks in WCPA, NECPA and CBA, what does your day to day look like? What type of cases do you work? Are you overall satisfied?