#1: like the "V" which is like a) checkmark and b) showing dynamic wind. Approach is good, but the "V" Needs to be refined. I prefer the "wind" in the "V" rather than in the "T". #2: 5 stars appreciated, but no Logical Integration into logo so far. #5: "V" can not get recognized.
#11 Little hint: in Amazon the ranking stars are yellow/golden and therefor well known (red is irritating). Maybe you Need to Change red to yellow and vice versa. If you could integrate the letter "A" and the Star much mor as a unit, that could be interesting.