So I've scoured the net for solutions to my woes and sadly have et to find anything that has worked for me. The basic rundown is, My PS4 loves to stop and start downloads, or just lose connectivity a lot. This happens the most in Bloodborne, where I lose connection to the servers a lot and get booted back to the home menu. I've tried inputting new DNS for Google or other more private servers, I've tried resetting my MTU, I've tried placing it in a DMZ, I've tried plugging it in via Ethernet, and so far absolutely nothing has worked. I can't tell if it's a hardware issue or a PSN issue, or something but other people I've asked in person don't have the problem, but I tend to see my issues pop up on other forums and on reddit a lot. If anybody has any idea what to do to possibly fix this problem, I'm all ears (or eyes I guess). If it's hardware related, I suppose I'll just have to exchange it. Yay for warranty's I suppose.