I use lean kernel because I like the colors. I flash it and I don't have to change anything. I don't much care for the colors in the trinity kernel or in your kernel. I don't like the bluish tint.
Edit: Just want to report back about the WiFi. So far so good. I haven't noticed it shutting off or anything. Thank you! =)
I flashed lean kernel on the latest 4.1.2 build.. And it deleted entire virtual sd card.. :/