With any new hardware, things will change over time. You have to remember theres MILLIONS of PS3 consoles out there, it will take time to seamlessly integrate everything over. I suspect there will be PS3 games available for DL to PS4 soon, computer integration WILL HAPPEN, just will take time.

The Blue Light of Death is way overblown, less than .04% of consoles. 4000/1,000,000 is a pretty amazing failure rate