I think it was, but the fact remains that Lio was still the one who stopped them from being killed before Shafu even appeared. My guess is that it was because he "felt" the arrival of Shafu. I just would have liked more emphasis on Shafu being the one who saved them. I was never a fan of villains who have a clear victory and walk away from it, no matter what the excuse. Even back in Magiranger, I hated it.
It was kewl that Boukenger were just on top of it all. I liked the fact that I can't recall a moment in Bouken where the villain was just so overpowered and had to walk away from the battle because the writers had walked themselves into a corner.
Then you had this text book ending where there's rain, everyone is despairing, and the support characters comes and slaps them, says something inspiring and gets them back up. Would have been nice had it actually been raining the entire episode. I hate it when they only bring in weather effects to accentuate a type of emotion.
I do like that they had the sentinels hold the rangers so that Lio would fight them one at a time. Good stuff.
Nope. Nope. To me, he stopped his underlings from killing Shafu because he probably wanted to savor his victory in front of Shafu. He wants to say in Shafu's face, "Haha, I totally owned the Rangers you were so proud of." And then he'd kill them IN FRONT OF Shafu. It's a double insult. First, he's saying that Shafu's powerless to stop him from doing anything, because he can't even stop Rio from killing his own students in front of him. He wants to devastate Shafu. Second, he wants to kill the so-called new generation of GekiJyuKen users in front of Shafu to tell him that GekiJyuKen has no future. Plus, consider this. The Rangers are considered the appetiser, while Shafu is the main course. Rio's mission was to destroy GekiJyuKen, which includes the Rangers, Shafu and the remaining Kensei. So, defeating the Rangers doesn't mean much to him, since defeating Shafu means a whole lot more, especially with the fact that Shafu was his former master. Defeating Shafu is truly defeating GekiJyuKen, since I assume he best represents what GekiJyuKen stands for. So, I really didn't see any problem with the writers. I think they did really well. And like others said, Rio's quest is to be the strongest. He's like a SaiyaJin. Remember that idiot Vegeta? He let Cell become Perfect to test his strength. For Rio, he also wants to test his strength to make sure he's the strongest, and Shafu's words about a new ultimate power naturally piqued his interest. In short, if you didn't get it, Shafu was challenging Rio. He was challenging Rio to face the full force of GekiJyuKen, and Rio's pride as the strongest and as the leader of RinJyuDen made him accept. As a result, the Rangers lived. The end.
Rain is good. It shows that they sat there long enough that it started raining. Or the writers were just trying to show what season it was in Japan.
Miki's tough love was beautiful though. And the Rangers acted well. The whole RinJyuKen ceremony was cool in a creepy way. The final staredown between Rio and Shafu was awesome. Shafu has a very powerful presence, and Rio's actor has improved to the point that he also has a strong on-screen presence. I think that the writers made the Rangers face Rio one-on-one to show the weakness of their "triangle". When they fight as a team, they are very strong. But broken up, their weaknesses lead to their downfall. Thus, while the Rangers should specialise in one area, they have to strengthen themselves in the other 2 aspects too. Together, they should be very strong, but broken up, they should be able to hold their own too. This is the whole point of the training next week. Kageki requires a Ranger to be strong in all 3 areas. So far, the Rangers have been very complacent and naive, and that lead to their resounding defeat. I hope the writers will use this in the plot for future episodes. The Rangers are maturing, and I'm very excited to see how this develops.
And I prefer Rangers struggling to the Boukengers not needing effort at all. It felt like all they did was play around in headquarters and go out for hide and seek. The GekiRangers on the other hand had one nice scene this ep, where they return to base to relax after an intense battle with a monster. Somehow, I like scenes like those.
Edit: I'm glad I continued watching this show despite my initial prejudice. The first 2 eps were less than spectacular, but the rest more than made up for it. God. Just look at how much I've written this post to see how much I love the show. It'd better not disappoint me like Kabuto last year.