Parthian Shot doesn't actually skip the end of the Battle Phase (can still use Gladiator Beast effects). (The same thing probably happens with some other cards with similar effect.)
Puzzle to test
Also see puzzle 35
Jun 8 addendum:
Of note, pyrQ asked the OCG office about this and received a non-answer.
Excuse me, but if the situation of the following questions occurs during the duel, you can proceed with discussions with your opponent or if you are able to proceed at the discretion of the referee during the tournament. It is.
Q.
At the end of the Battle Phase in which your "Time Machine God Metalion" battles with your opponent's monster, if you activate "One Shot Withdrawal" before the "Time Machine God Metalion" effect is activated, then "Time Machine Metal" Can I activate the effect after that?
We'll probably have to wait for Mischief for more info.
Originally reported Jun 2:
Parthian Shot doesn't actually skip the end of the Battle Phase (can still use Gladiator Beast effects). (The same thing probably happens with some other cards with similar effect.) Puzzle to test
Also see puzzle 35
Jun 8 addendum:
Of note, pyrQ asked the OCG office about this and received a non-answer.
We'll probably have to wait for Mischief for more info.