This same thing happened earlier this year to me, except Team A committed a team control foul.
The R on the game wanted to change the arrow, I told him it remains because the throw end didn't end. For some reason my partner didn't believe me and asked my other partner...who told him it should be reversed
At this point, he decides he does believe me and leaves the arrow the same. We discussed after the game and I showed them the rules that govern the ruling.
My 2 partners are well respected and good play callers. I would work any game with them, but I just know I better brush up on my rules before we do
