>Either some didn't want to serve in what was a possible four more years of the Trump administration, or alternately knowing that Trump was not going to concede in the event of defeat perhaps didn't want to stick around for the spectacle of Trump digging in for the legal fight.
Or They Were Arrested
Dr P said arrests were ongoing.
http://memoryholeblog.org/2020/11/06/steve-pieczenik-reveals-2020-ballots-watermarked-with-qfs-encryption-video/
Thay would tender resignations effective 20 January 2021.
three or four folks is not a coincidence.
Derogatory Event Only Plausible Explanation
Under the Federal Vacancies Reform Act, administration officials serving in acting capacities can only do so for 210 days from the date the position became vacant. For Barsa, that deadline arrived Friday.
https://thehill.com/policy/international/524847-usaid-acting-administrator-required-to-leave-post-by-midnight