I always put the Darkonah core on any firmware. However, with SonicBSV firmware, I leave a regular Atomq and was pleasantly surprised by His autonomy. I tried it to put on other firmware as 9 and 10 and everything works fine without complaints. MSM is good, and all the firmware from him, the base is excellent. At MSM BLISS raised colorful icons of the curtains, well, just Brrr .... abomination ... because of this I returned to his Reloaded. And so MSM is a very pleasant firmware.