I decided to try Agat's repack of FK23 kernel to get support for custom animation and init.d support. I know there are issues with the recovery for it, but I have titanium backup for apps etc. After installing via Mobile-Odin and rebooted every thing was working fine. However after rebooting into recovery (just to see it not do anything in it) and then rebooting I found all my paid for apps had disappeared. I went to the Google-play and went to download them and it would error saying it could not install to usb storage or sdcard. Luckily I had the one click of FL04-nodata and installed that and now have all my apps back. So apparently the mount USB storage issue may be affecting other things. I just found it odd that my paid for apps were the ones affected. Due to that issue I would recommend not using this version of the kernel at this time, and to wait for an updated version or a custom kernel.
Codegerm
Codegerm