Really can't do anything with roms until we have a custom recovery for the Flex, but even then, I don't see the point of running a ROM that belongs to another variant of the device.

I like root explorer for taking care of bloat, but there are other apps that can take care of bloat as well, you just need to look for them. There's also a list floating around with a list of apps that are safe to remove (I suggest finding and reading this list before removing anything).

Sent from my LG-D959 using XDA Premium 4 mobile app