Your submissions indicate an attentiveness to the details in the contest brief and we are grateful for your participation. Of your submissions, #69 was the strongest. We have no recommendations or suggested modifications.
Something to bear in mind. For a logo being used primarily on a website, limiting the vertical dimension is critical. The logo will generally tend to be more rectangular with the long side horizontal.
I appreciate the advice and even though you may be finished, I wanted to take one last try with what you have suggested ( #110 ). This was an enjoyable contest, your feedback was very helpful and I'm certain was appreciated by all.