I like the font on #29, but the V feels like a check mark which I'd like to avoid. Maybe modify the lettering just slightly for nuance.
#28 - The font has some of that direct bold feel to it which is good. Maybe make like a subtle shutter effect or something, where the letters slightly overlap/truncated to create a 'varied' feel.
I like having the logo clean on a single line if possible.
Want to avoid shaking letters as it reminds me of scary like Halloween.
#144 has great subtly, but I want to avoid the direct notion of space. #142 is also pretty good, but I feel like I've seen this arching line somewhere before. Good highlighting on the typography.
#141 You might try some sort of interference pattern to create something interesting in the radial lines.