They are sorting things out. The old system was not reporting excess amounts of currency entering. The Aduaneros were keeping it for themselves. Pails of drug precursors were allowed to pass to the addressee. Who shows up even if the medical business was phony as a 3 dollar bill.
Garita 2 had three dogs working (Tijuana) a week ago.
IMPORTANT NOTE
Both the Aduaneros and the ejercito (army) personnel treated Americanos much much more polite than it did us (mexicanos with mexican license plates). This has seemed to be identical to how it"s always been.
Interior highway checks by the military are called
Puestos de Control. The Federal Police checks, Retenes. Personnel at Retenes check Mexican license plate vehicles for fraudulent plates. Again, something to not worry about. With a USA motorhome I paste the hologram low on a tall windshield.
No worries folks.