I thought so, but what's the point of using it without SD-Card (RR 5.6.4 works fine on my Xiaomi Redmi 1s).
I'm using it right now, bear in mind though, it drains your battery at approximate rate of 5-10% per hour (maybe more with screen on). Recalibrating battery or flashing different modems (Russian or Indian) didn't solve/improve the problem. Update: it has better standby-time when I turn off Wifi.
But many thanks for both ROM maintainers though. I guess it's trickier to maintain Exynos devices than Qualcomm ones.
Does it show wifi in battery stats If yes then this might help It helped with note3 cm13