Batting Out of Order, Volume 2

[MD Longhorn]

Had a kid bring up a scenario at a clinic that I thought was rather interesting. The initial situation is similar to the one being used in the other thread, so I'll convert it to be more like that one.

Correct batting order is B1, B2, B3, B4, etc.

B2 bats first and singles.
B1 bats next and singles, B2 to third.
B3 takes a pitch and the defense appeals.

No one is ruled out by the umpire, as the pitch to B3 legitimizes B1's batting out of order and the proper batter (B2) is on base ... so B3 should be up to bat.

Coach orders his pitcher to commit an illegal pitch. B2 scores, B1 to 2nd, ball 2 on the batter.

Situation A: The defensive coach NOW appeals B3 batting out of order.
Situation B: The defensive coach waits for one more pitch to B3 and appeals.
Situation C: The OFFENSIVE coach sends in B2 to bat and assume the 2-0 count.

Rulings?