Probably the best feral routine you will get. Use the talents as shown in screenshot.
If you want to use it for raiding, you can use Lunar Inspiration also, but remember, for all non-raid purpose, you should take the talents as shown.
It was a painfull way to optimize the routine the way I wanted to getting max dps out of it.
Use it and give feedback if you think you have better options.
This is a .dll file, to load this routine, unpack it in your FightClass folder and open it like you load a .xml file. If you don't see the routine, make sure you enable show all files in the search window.
Enjoy :)
Tested in French Client and it's working as supposed.
