It seems that Egreat has released a new firmware for R6S and R300, Version 18.104.22.168.
This version seems to be faster in menu and boot time.
Even better, CS has released his custom firmware based on this new firmware, loaded with tons of extra features.
I have used this firmware for a couple of hours and i can tell this is a stable firmware you can have without no worry.
Today, it’s the best firmware you can have on your R6S media player.