Well, i contribute.
Has good and classify customizations. I also flashed Jana kernel and switched to ART. On ART, Purity is amazing for me. I didn't saw any bugs, stable for daily usage. Antutu gives 20288 Score with 179 apps installed. Battery life is good enough. 4h SoT with 24-36 hours of runtime.
Purity is definetely my hero after PSX. Waiting for PSX v3 release.