#102 - looks cool and unique. Looks almost like three people with baggy clothes embracing. Looks promising.
Colors - optionally, can this work as a two color design? maybe if the yellow and blue people did not touch, then made them the same color. maybe the same blue gradient path can be used for both people so that the top person was lighter and the bottom darker. Then leave the green guy as is. Then maybe the nexul name could be blue with the same gradient range as the blue people.
Also after the above changes, could you create an alternate with the people on the left side. Thanks!
#106 - looks conducive to a repeating pattern in a banner that expands on the main logo (like in the arrows of the xulgent logos mentioned in the brief). Coloring may be slightly off, but we can address that later if chosen. maybe we can also make the circles 3D balls, leaving the blue lines and outer circles flat within the 3D space as is.
#112 - please revise the gradient of the name nexul. I'd like the light blue on the top, and the dark blue on the bottom. Currently the gradient is diagonal, and I'd like it to be straight vertical. Also double check the light and dark blue shade extremes per the color scheme mentioned in the brief.
Also try making the slogan text a darker color or black.
#125 - I like these colors. Thanks. After I get a few revisions from others, it will be in the hands of my invited friends to vote before I make a decision.