Bases loaded Homer, Missed Base, Runs?

[MD Longhorn]

Exploring a nuance in the rules and came up with a disagreement here. 4 situations. Both Fed and ASA rulings please.

A) 2 outs, bases loaded, batter hits one out of the park. BR misses first base and is properly appealed after all four runners enter the dugout. How many runs score?

B) 2 outs, bases loaded, batter hits one out of the park. R3 misses second base and is properly appealed after all four runners enter the dugout. How many runs score?

C) 1 out, bases loaded, batter hits one out of the park. BR misses first base and R3 misses second base. Defense properly appeals R3, and then BR after all four runners enter the dugout. How many runs score?

D) 1 out, bases loaded, batter hits one out of the park. BR misses first base and R3 misses second base. Defense properly appeals BR, and then R3 after all four runners enter the dugout. How many runs score?