[Sprint  Galaxy Note 4 Android Development] Spark91:
Its been a very long time since i've flashed another ROM and I must say I've missed a lot of content you guys' n gals have been pushing out.

Build Quality:

Rock solid and stable, using Freeza's BK 2.0, I've never felt a port being so smooth and screen lag free, its to be expected from the start, but once optimized and fully loaded, this thing flies like a storm from hell. No jitters from stock launcher or 3rd party, no lag when going through my 100's of apps or scrolling via app drawer( vert drawer, Nova Launcher ). No jitters from games or multitasking around ~20 or so apps, browsers be it stock or 3rd party varies on load times but they all run well, no complaints here.

Performance / Battery Life:

I'm not as serious as some people but I do at least clock in maybe two to three hours screen on time during weekdays, but seriously, ever since first boot, it lasted 12 hours with the internal stats approximating another 11 hours for idle. Music, streaming apps, games, social media apps, navigation all come close to being 10 minutes to an hour usage, this is without clearing recent apps, Sync, LTE, Bluetooth, and location being on, this ROMs got some intense optimization for battery life while still pulling its weight ( Both stock kernel and Freeza BK 2.0 ) in multitasking and 3D performance. Both kernels have little to no difference in battery life. That is outrageous.

The Goodies:

Dolby and XTreme Music AudioFX, astonishing although I have ran into some issues that i'll explain below, the Microsoft apps I don't use but thank you for including them for those who do use it to do their daily things in life. I know a few friends who'd use these along with the ROM itself. Hotspot nor USB tether gives no issues when connecting up to 4 devices. thank you for the hotspot mod.

Issues I've run into or small matters I'd like to say:

Call/Message Block > Smart Block, Force Closes, I've ran into every menu seeing whether if some settings would force close, the only one, is this.

While streaming or playing music, the sound seems to lose itself or dolby gets killed, the device will keep killing it every 30 minutes or so but it will come back, anyone use certain LMKs or an app to prioritize to fix this so Dolby doesn't get killed? I'll use viper4android later on if anybody doesn't have a solution or a small fix for this.

Audio Boost prioritization with Dolby, to some, its fantastic, to others like myself, the built-in speaker gain is kinda overkill once its activated. is there a way to specifically route the app to use it for headphone/bluetooth only ( Like the Xtreme Music AudioFX ) as I have to use another app to reduce the gain on the built in speaker, that first notification sound goes LOUD and it scared the crap out of me, hahaha.

Netflix stuck on red ring loading screen, tried persist.hwc.mdpcomp.enable=false since I already renamed liboemcrypto.so and it still won't load, I had to do the old school xposed CM10 netflix hack by [MENTION=591147]Entropy512[/MENTION] to get it to work, surprisingly it did so!

Final Thoughts:

I'll still tinker and test for other ROMs and Operating Systems ( both AOSP and TouchWiz ) if I have the time, this will and forever stay as my daily until the community drops another that'll, which will be awhile, surpasses this ROMs build and performance, hands down I want to have the performance + optimized + longer lasting device ( Real World Performance ) which this ROM has proven over the others that I have ran and tested within a 3 day period.

Once again dbs, Thank You and the tester(s) for putting this out, helping and sharing it for the note 4 XDA users to experience.