Rooting your phone and using custom Recoveries and ROMS have risks and may result in bricking your device, and has nothing to do with Google or the device manufacturers. In case of any mishap I am not responsible if you brick/ruin your phone in any way.
Basic computer skills are required and minimal knowledges about phones and phones utilities too.
Make sure that whatever you do, you are doing it at your own responsibility.
I've compiled several recoveries for this phone from source. From what I saw, these are the first for this version of the phone, besides the rua1's MtKDroidTools version. For international version (ROW - S029 and so on) I saw there are more.