if i have to play lr again, i would look for:
- aegis server

- dedicated admin/gm (will take some time to tell if they are)
- normal customs (healer/warp/changer/etc..)
- no super items (aka ego items)
player preference vary so much, that some will like a certain feature and at the same time hate another. some will not like it cause its missing a feature. cant please everyone...
so in the end, it will always be your own preference that should be implemented.