Hi - Your concept is very interesting - can you try with those shapes, little bit different or solid colors, fonts similar to top ranked logos and bring us few samples with different variations ?
Also I have one more idea - right now logo is similar little bit to firefox, can you try to express something like destructing parts, something similar to rank #2 ? It would maybe give us more unique design for our consideration.
Hi - 172 is not good direction, try to make 171 somehow more unique with adding some stuff, also show this one on dark one please ( reversed colors or something? )