ahh its definitly one of your best mate
I really like this wallpaper from you.
I like that you have changed your style and its not longer too dark.
The wallpaper has nice colours on it especially the background. I like the splatter effects and how the clipping mask is blended in well it looks really nice, especially the text;) clever idea. The other vector sources look nice too mate for example thoose lines going down from the middle of the wallpapers if you know what I mean.
The only bad thing mate is the render effects are not so great mate, also you should try to blend it a bit more, coz it does stand out a bit too much but it doesn't look that good.
Kiu mate, personally I don't think its your best wallpaper but maybe your second wallpaper.
Keep practising, nice wall.