Review Request Club
I read that the blue lines were an annoying consequence of getting the white explosion in the corner to stick out, but I still think you could have tried to at least attenuate them, if you couldn't get rid of them completely, because they are pretty distracting as they are. But that's been gone over repeatedly, so I'll say no more about that.
That aside, the light explosion in the corner is nicely done; I like all the different parts of it and how there's all the different arcs that come out of it, and how they kind of vary between a really sharp definition and a vaguely ethereal blur. So despite the blue lines being a result of it, it was probably worth it if that's the result.
That being said, I think the white "Eth3r" tag gets a little lost when the white goes behind it. It's not in an extreme way, but for instance, the bottom of the E, and the longer legs of the h/t get a little blurred up because of the background. So maybe that could be remedied if the tag had a sharper line to it or if the background at that point had a bit more red to it. But in general, it's not that much of a problem.
You use up the space of the image well, but at the same time it's not too busy throughout (with the little exception of the white in the middle), so that's a good thing. If I was going to nitpick I'd say the space to the left of the light-explosion could if anything use being a little darker, just to give it a little more contrast. I was going to say the top-right corner isn't busy ENOUGH, but then again it serves as a nice counterpoint; light-and-dark, so to speak.
Could maybe be improved a little, but in all this is a nice piece, good work.
-Review Request Club