Here are the Inauguration Anomalies that I can recall off the top of my head.

1. Biden hires Private Security Service Link; https://www.tmz.com/2020/12/16/biden-inauguration-security-company-contract-services-checkmate-expensive/
2. Biden does not arrive on US Military or AF1 aircraft/helicopter for event. Link; https://www.townandcountrymag.com/leisure/travel-guide/a35297942/joe-biden-inauguration-jet/
3. 'Virtual Event' with limited seating and flags in group to simulate attendees. And Biden sworn in 10 mins before 12:00 noon. Link; https://www.theartnewspaper.com/news/biden-inauguration-is-largely-virtual-but-some-live-art-is-planned
4. Trump does not attend, but Pence did attend. Link; https://www.voanews.com/2020-usa-votes/trump-says-he-will-not-attend-bidens-inauguration
5. In Capitol Bldg, Biden signs a stack of Exec Orders, Pelosi is the hovering hawk to ensure collective procedure. Link; https://www.voanews.com/usa/biden-reverse-many-trumps-actions-executive-orders
6. Nat'l Guard & other Military personnel turn their backs on Biden motorcade as it passes down PA Ave (who shot that video? One has to wonder who and why? To 'paint' the unpopular-negative picture of a unduly elected president?) Link; https://youtu.be/E1EtgHvXvKU
7. 21 gun salute at Biden's Nat'l Cemetery visit. (21 gun salute done ONLY for foreign dignitaries' visits and for the 'dead'. Link; https://www.youtube.com/watch?v=UIprRLYcteA
8. Biden & Jill locked out of White House. Link; https://www.businessinsider.com/bidens-reportedly-left-outside-white-house-trump-sent-staff-home-2021-1
9. White House total blackout at 11:00pm.
10. Secret Service not wearing their standard all black & presidential vehicles appear old, dirty and not the latest models, including 'the Beast'.
11. No Secret Service snipers present on top of White House.
12. 26,000 Nat'l Guard troops on site and razor wire fencing erected on inside of fencing, seemingly to keep people in and not out.

Did I miss anything? Please add to the list!

Here are the Inauguration Anomalies that I can recall off the top of my head.

1. Biden hires Private Security Service
2. Biden does not arrive on US Military or AF1 aircraft/helicopter for event
3. 'Virtual Event' with limited seating and flags in group to simulate attendees
4. Trump does not attend, but Pence did attend.
5. In Capitol Bldg, Biden signs a stack of Exec Orders, Pelosi is the hovering hawk to ensure collective procedure.
6. Nat'l Guard & other Military personnel turn their backs on Biden motorcade as it passes down PA Ave (who shot that video? One has to wonder who and why? To 'paint' the unpopular-negative picture of a unduly elected president?)
7. 21 gun salute at Biden's Nat'l Cemetery visit. (21 gun salute done ONLY for foreign dignitaries' visits and for the 'dead'
8. Biden & Jill locked out of White House.
9. White House total blackout at 11:00pm
10. Secret Service not wearing their standard all black & presidential vehicles appear old, dirty and not the latest models, including 'the Beast'.
11. No Secret Service snipers present on top of White House.
12. 26,000 Nat'l Guard troops on site and razor wire fencing erected on inside of fencing, seemingly to keep people in and not out.

Did I miss anything? Please add to the list!