Uhmm. it seems to be OK, no problem. although There is an slightly issues with the recording tho (doesn't have to do to the deleting of the .apks, so don't worry). When you finished recording, the auto focus of the camera gets a lil blurry, so to fix it just switch from camera to camcorder and it'll be fixed. its just something i noticed while making multiple recording tests.
And also, you might want to reboot the phone so it could have all the system apps restarted and running fresh...
well, thanks anyway for this it gave it a little push to the speed and smoothness