Opinion regarding Skydragon GPE 5.1

I've been pretty disappointed since the Sense stock 5.0.2 update, especially regarding battery and some lag here and there. I also have a problem with the contacts (they don't appear when people call me except if the country prefix in memorized).
I am thinking about trying a custom rom and since seeing the stock android on my mom's Moto G and really like it so from my research it seems skydragon gpe 5.1 is the best one. Anyone that tried it can give me his opinion please?

Cheers