I like the colors and the use of 2 different weight fonts. Not loving the symbols, a little too spikey. I think I like something a little simpler, too.
I like the symbol in #100 but don't like the blue color. See some of my more top-rated entries for the colors I prefer. I also prefer the word "Vibrant" to be red-orange and the word "Life" to be purple-blue.
oops the contest ended...As you know only first ranked designer can submit entries in judging mode, if you want me to submit the variations you have asked for, please do so..