What kind of features you gonna add in this rom?

Have not tried but I'm using Anker 6440mah battery, works well and indeed double up the usage time.
The back cover is slippery though.

hi guys, real life usage, do you guys prefer the snapdragon or the exynos version?

Feels like holding N5 in latest e-Robot rom - nice feelings.

I'm mainly on wifi so my SOT using the ori batt is around 4hrs gaming (candy crush) to 6.5hrs web surfing + stocks.
After changing to double capacity, rather impossible to game all the time    so it's mostly around 10hrs+ if run to 0%.
I did not take an SS for the 13 hr 38min max projected SOT when I was all surfing + stocks, truely about 2x compared to the ori battery.
I'm still on kit kat, auto brightness at 0 and this phone is mostly for data.

My norm usage :


Little gaming :

Kitkat is relatively bug free for me, don't really want to take the risk of some less used features breaking
(e.g. USB audio) but not reported due to not many using it.
In terms of UI, it's a trade off, some parts look better but I'm more fond of a darker theme
,easier on my eyes, not concerned about the battery savings.

I'll skip lollipop and upgrade to M if it proves to be as stable as Kitkat.