[Matrixbeast]

My problem is the characters' personal interactivity, which is why I didn't find it worked out so well.
In Jetman, Gai clashed against Ryu because Kaori was too nice to be upfront to Gai, and he was too cool to just have a conversation. There was no real sense of interpersonal drama to make good use of the charcter types in Gokaiger.
In Gokaiger, whenever Don had a problem, Ahim (And sometimes Gai) would help, while the other 3 literally did nothing until the fight scene. In Jetman, everyone was almost always involved in the others' lives (Sans Ako, whose high school episodes really made her a bit of an island...All 3 of them), so Gai would swoop in to help Raita in his personal woes and etc

My problem with the Gokaigers is that they don't have the same flow the Jetmen do. We watch the Jetmen learn to come together, while the Gokaigers already have a status quo from the get-go.
The characters themselves are fine. Marvelous being the smarmy bastard instead of the blue or black ranger is a big chance of pace and brings something new, but when you bring the five together, alone, I just don't feel the same magic as I do for other rangers.