I think you have very fine eye for choosing colors.
Your quilt is going to be beautiful.
If you are having a quandary over the colors, consider that you are looking at samples and your choices are different. Sometimes, when I look at a pattern, the reason I am attracted to it is because of the colors. And, sometimes, I discount a pattern I might be attracted to because I can't get past the chosen colors.
I am so excited for your newest endeavor. Those butterflies are so promising and classic.