Well, the Power Rangers Super Samurai season debuted today. Aside from changes in the title sequence and a couple of hairstyles, the main changes are that the monsters are allegedly getting stronger, the toxic Sanzu river water is seeping into the mortal world, and Jayden has gained a so-called "Super Samurai" powerup, which was alleged to give him new powers beyond imagination, but really just amounts to adding a long-tailed, sleeveless white coat thingy over his costume (I know there must be a name for that type of garment, but I don't know it) and adding some new flashy animation when he shoots the monster with a fireball from his sword. They really rubbed it in when he crowed about how much power he'd gained while in the process of fighting Moogers with no greater ease than he ever did before. He also gets a new "Megamode" costume which looks like something Elvis would've worn in his later years. The only moderately significant upgrade that isn't just a matter of appearance is a new Megazord mode combining all six Rangers' Zords, plus an "artillery" piece assembled from their supplemental Zords.
So basically Super Samurai mode seems to be the equivalent of a Battlizer mode, but with a more modest costume change and little actual impact beyond the cosmetic.
One thing I did really like, though, was the final swell of music at the end of the episode, as the Rangers smiled at each other and joined hands. It was the loveliest, most powerful statement of the original Power Rangers theme melody that I think I've ever heard.
So basically Super Samurai mode seems to be the equivalent of a Battlizer mode, but with a more modest costume change and little actual impact beyond the cosmetic.
One thing I did really like, though, was the final swell of music at the end of the episode, as the Rangers smiled at each other and joined hands. It was the loveliest, most powerful statement of the original Power Rangers theme melody that I think I've ever heard.