On a different topic, I hope that Inner Moka, will have more screen time, after the current arc is over, not only to make her undergo some romantic developments, but also to give her some "power up" as well - after all, I don't want Inner Moka to be put in the background, because most of the cast have gone stronger, during their one month long training.
Spoiler for potential conclusion of the "Rescue Moka" arc:
Of course, it might be possible that both Moka are going to "merge" with each other, at the conclusion of the current arc.
The reason why I think that, something like that might happen, is because we are given indications that the "barrier" between Inner and Outer Moka's personalities is slowly disappointing - for example Inner Moka acting similarly to Outer Moka in chapter 26, once Tsukune has told her that the "pumpkin pie" she made is good, or Akua's "thoughts" from chapter that Outer Moka is having the same "strong eyes" as Inner Moka does.
I know that Tohou Fuhai "repaired" the Rosario, before Inner Moka left with Akua, but since it was a "quick repair", it might be possible that Tohou Fuhai didn't have enough time to return the seal to the state, it was in, before Outer Moka removed it, without Tsukune's help, during the time when she was "kidnapped" by Kiria in the first season.