I have am interesting and seemingly unique problem. There are certain scenarios where my phone won't register my screen taps, like when a website is asking for my location or in Spotify when I'm being prompted to watch a video in order to skip ads...
2.9 is up in tkkg's AH profile :D
Is there a page with the changelog of the experimental kernels??
there's a changelog file to the corresponding nightlies, from the nightlies page
or from OP http://www.emccan...
are you using stock?
because some custom roms have the options to turn that feature on and off, perhaps it's off?