Tough one to call. Both could use alot of improvement. Try to incorporate some relevant set ups into ur verse to make those punches hit harder n go for at least 3 syllable rhymes. I'mma go wit the one I felt edged it barely. 

Fill the box. Fv

Salute, Appreciated...

Ehhh pretty close, goin wit killa cuz he rhymed different words n ave rhymed out too many times, fv vb

killa got this for two reasons - better rhymes (higher syllable counts) and much better structures verse and filling up the box with a more valid diss verse.Bleu gotta fill up the box and elevate your rhymes for higher syllables man other than that both could work with a few metaphors and worplays which would make their verses much more effective in battles.

Neither really had anything that stood out to me. Bleu didn't fill the box and had a lot of simple rhymes and concepts and nothing really hit that hard. I feel like troy got this because of more content and a better attempt at punches.