Rom with least maintenance?
I was just at my folks' house for the holiday weekend and realized that my dad has been using my old Sprint Evo 3D. My job took my to Shanghai last summer for ten months, so I picked up a GNex and left my Evo in a box at my parents' house when I left the country. I was surprised to see my dad using it, and I noticed it's running a very old version of cyanogenmod. I'm sure that thing is pretty buggy in terms of software compatibility by now, so I want to get him on something a little more current and stable.
He is not tech savvy at all, so simpler is better. I've been exclusively on Nexus devices for over a year now, so I'm pretty out of the loop in terms of what is happening with Sense and the rom options available for this phone. Should I just return him to stock and make sure he has all the OTA updates? Or is there another option that anyone can recommend? Ideally, whatever I put on there should require as little maintenance/upkeep as possible. Thanks for your suggestions.