What's the status of Android 7 Nougat ROM's for the M919 ?

[vortexmak]

While going though the previous threads, people were reporting bad battery drain on 7.1.1.
Is there any development still in progress for Nougat ROMS ? i.e. AOKP, RR or Lineage ?

Which one is the most stable in your opinion?
I'm using Lineage 13 right now but constantly facing the dreaded "SIM card removed" issue