Catching up on Power Rangers

I stopped watching power rangers in the middle of turbo, and have recently gotten back into it so many years later binge watching from where I left off, and am now on Wild Force. Its definitely better than Light Speed Rescue, and Time Force, but I just hate how they made the black ranger so dumb, and unsure of himself. Im 19 episodes in, and just when you think he has regained his confidence he cowers in his abilities regardless if its talking to a girl, or being a ranger. Just like in the middle of Time Force I hope this series gets better. Time Force did not. Crazy how from galaxy on (atleast up until where im at in wild force) they have gone away from "teenagers with attitude" and have gone with young adults instead. One more series to go before I get to see JDF again in Dino Thunder! Wild force so far imo has a B-