Kuki wrote:your background quality is quite bad, and it doesn't fit most of the song itself (i say this because it only really fits in the slower portions of the song). i would consider trying to find a higher quality version of your current bg, or just changing it entirely. something like this perhaps, as i think it's at the same time soft for the slower parts, but also bright and neon for the kiai. if you don't like this particular bg i still strongly suggest you try and find another one as i don't think the quality of your current bg is good, nor does it fit with the song.
Wtf? It's a background, not a hitcircle. You could literally use an anime girl for the bg and it'd still be rankable. Background images have nothing to do with song emphasis.
That aside, how dare you say the quality of the background is bad? This is some high quality shit. No pixels, round edges, strong detail in the setting (i.e. mountains, trees, clouds, etc.), a very good depiction of The Underground, good shading, a lot of different colours used to keep fine detail, and a lot of god damn hard work and dedication. There is absolutely nothing wrong with the quality of the background. It is beautiful, not fuzzy, not blurry, and not pixelated. I am insulted!
That aside, MrSergio and Kuki, I won't be able to get to your mods until tomorrow. I have looked at the mods but have not applied them, and Kudosu has been given, but only -Faded-'s mod is in the recent update. Howbeit, I have added the combo colours in, Sergio.