I got destiny on day one and ever since I've been getting every error code under the sun from error code baboon? to error fly, bee you name it I've had it. I couldn't go 10 minuets without getting kick out of what ever I was doing just for an error code to pop up basically telling me that it's my wireless network thats the problem, Now since most of this game takes place online I figured it was just, you know day one problem's that every online game has, but after reading something on bungies website which basically said despite your network working flawlessly on every other device that you have destiny is apparently special, and needs a steady connection which most Wi-Fi connections just can't offer, so i went on the Internet and ordered myself a 35 meter ethernet cable to connect from my PS4 directly into my modem, now iv been playing for about 3 hours and I haven't got a single error message in that time, where as before I was getting error messages every 10 to 15 minutes, (yea try doing a strike Mission in that time frame, what a cruel joke) also when I was playing in the Crucible I noticed before when using my wireless network I could punch another player just to have them die three seconds later, where as now there is pretty much no delay what so ever, so if your having problems with a wireless set up I STRONGLY recommend you just buy a really long ethernet cable and just have it connected directly to your modem, I hope this helps Oh and trust me it's worth it.