when to reverse AP arrow

[jevaque]

FOULS
after a held ball on the ensuing throw-in if either team fouls and and both teams in bonus the arrow would not change correct?

if team throwing in fouls and no bonus the defense team gets ball for throw in and no change of arrow correct?

if defense team fouls, no bonus, offense keeps throw-in, does the arrow change after throw-in completes??

Violations
offense team throwing in violates(stepping over line, offense team kicks ball, thrown OOB) does ap arrow change??????

defense team violates, offense keeps throw in after throw-in completes does arrow change???? would the second throw-in be the AP throw-in???