https://www.youtube.com/watch?v=z43dJD1BMoI

2:13 Obito's mystery.

4:09 Start of round 3. Both Narutos have are slower than the opponent. Bottom Naruto even ends up getting Obito'd again who is position 2, even tho other Naruto queued up his mystery. Bug.

4:30 Both Narutos *ed in again.

5:25 Narutos are back. They are still slower than other position mystery skills.

6:36 You can see position 4 Kakuzu do his standard and only then will Naruto use his standard despite being position 1. Bug.
Conclusion: The target of Obito loses all ini. I don't have him to test a regular fight.