[ROM] Opteron Android 6.0 B574?

Hi,
has anybody tried this rom? It's called Opteron, as far as I can understand it is supposed to be optimized in some way, I can see there are some added apps
http://ift.tt/2ceOm1u
I am not entirely sure what the benefits of this one are, if it's stable, etc.
It says it has Gyroscope enabled?

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