No no! Your shots look good! I've seen that before as well where I'll take a photo that looks like it's too bright but then I go past the spot again or remember better later and realize "Nope, that's just how the subject looked!"
I've only shot 1 test roll of Ektar so far so I don't know all the quirks and foibles. I was just curious if that was an over-saturation of the teal range of color. I guess not!