I've been a long time RR user, it was my favorite ROM on my OnePlus 3 and it still is on my 3T.
However, with the latest update (https://sourceforge.net/projects/resurrectionremix/files/oneplus3/RR-N-v5.8.5-20171014-oneplus3-Final.zip
) the sRGB setting under Settings, Display, Live Display, Color Profile is lost after some time being locked and unlocked.
The setting is still showing sRGB, but the colors have reverted to the default setting (I think Standard). Choosing another and back to sRGB reapplies the setting.
I think Photography is the same but that one doesn't stick either.
This bug has plagued other 7.x based ROMS (plenty to be found about it on CyanogenMod 14). I was happy when RR didn't suffer from this issue and as far as I remember, it never has had this issue.
Hopefully it's easy to hunt down
Thanks for an otherwise perfect ROM!