As I said, Install CM10.1 SR3 and try again. It uses some of the files from 10.1 and I think 11 has a different graphics stack.
Then install the Sailfish .zip over the top.
If you use 4ext touch recovery it should say if the install is successful
And if it still doesnt work, you can 'adb shell' from recovery and navigate to /data/.stowaways/sailfish and look in init.log
Just be aware that this is developer centric..