PS4 deleted my game, lost all DLC weapons

Hey :slightly_smiling: I just got my handsome collection deleted automatically, and when i re-installed it i didnt have the dlc`s. and all my dlc weapons disappeared. so i re-installed it again, now i have the dlcs, but still lost all my dlc legendary weapons and stuff. plus my favorite smg, the fire sand hawk :frowning:
Could anyone help me get some legendaries back? do a drop or something? :slightly_smiling: