So, I understand that the PS4 has no true download list like the PS3, Vita, or PSN website does. If working correctly your relevant/available data is supposed to be in the library, however here is my problem.
I redeemed several pieces of DLC early on the PSN such as Assassins Creed 4 and COD: Ghosts pre-order DLC codes. I did this on the Monday prior to the system's launch, which I figured was not a big deal. However, now it seems that the DLC is "know" in the library but its not downloading or showing them? Example, I have 4 pieces of Assassins Creed 4 DLC and it tells me I have 5 items under AC4 (4 DLC + UPlay pass) but when you select that I own see UPLay? On the PSN website I can see everything in the download list and when I push the DLC to my PS4 from there it says playable...but the DLC never shows up. This is the case for a piece of DLC for COD Ghosts as well.
When I called PSN customer support they basically said something along the lines of "I dunno". I wasn't sure if this was just a network issue they were ironing out or if it was something that more specific to me and a handful of others. I haven't attempted deleted everything regarding the game data and reinstalling yet, so I guess there is that step. Just wanted to check with my fellow duders first. Thanks.