new builds can be set easily as there's no problem changing to LineageOS repo, but improvement is what we're looking for!
I already made a Lineage OS build here it's almost the same as this ROM except Lineage name and bootanimation and some basic stuff.
last time i edited a CM12.1 ROM and a CM13 work has started, I'm sure Mustaavalkosta can make LineageOS 14 for us if he sees things can get better