Agreed, the purple is neat and it was interesting the lil glitch thingy that happened. Sometimes I like those little glitch type things, they make for interesting possibilities!
To answer your question the UFO thing I mentioned is the horizontal streak, though the one you mentioned is interesting too... I wonder why that one is so much more blurred than the others? Maybe there's something going on there too? I dunno, good eye though! Thanks for pointing it out and for the feedback!