#62 #64 Goof contrast on the logo. Not so fond of the outline though. Try some color instead of the black - the black/gray/green scale looks a bit to old-school and boring. The Edument text logo is a bit to "weak", with to low contrast. Not too fond of the font style - it is a bit "short and thick". Something hight vertically, and perhaps something more lower case? And the font and "symbol" does not quite match in style. You're on to something, but not quite there yet...
#95 I like it! Perhaps make the text logo a bit brighter, make the symbol/icon larger, and the subtext in higher contrast so it is more readable. Would it be possible to see the symbol/icon on some other color than green?
#116, #115 and the other updated versions with new vibrant colors - wonderful! Very difficult to choose between them - I have to consider them for a while...
I love you logotype - it is pure perfection. I'm sorry to say that after the meeting with the client today, your logotype ended up in third place. With such a great logotype - I'm sure you will be able to sell it to someone else soon!