I threw it on my M8 with Viper. Paid for the app too. So far so good. I did need to delete viper's super user app and flash regular super user. But so far so good. I used the app to match the recommended settings that someone posted on one of the last pages of the kernel thread.
I tried this kernel on Viper, but it broke half my onscreen buttons and kept my second CPU on. I might try it on my stock rooted though and see how it goes. It did also break my Titanium Backup ramdisk fix, but I can at least fix that myself.
Device 1: HTC One (M8)/831C | Hardware Version: 0005
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