PlayStation 5 is already known for its technical capabilities, at least on paper. We know the upgrade over PS4 will be remarkable. Ryzen 2 CPUs, SSDs, and RDNA2 will give us stunning games and a super snappy system all around. This will be enough to sell to most people. Even the controller, the new DualSense showed big improvements over the DualShock 4. But what are the aspects of PS4 that truly need to get better? Things under the surface, under the new shiny graphics that would truly fine up the quality of life? The coming points could mostly be all addressed on PS4 as well, but given how far into the life cycle we are, I doubt Sony will even bother. Here are the top 10 from a hardcore PlayStation fan.