Well I upgraded from ps3 to ps4, kind of forcefully might I add, because I wanted acess to all of the ps4 content. But when I did I regretted it quickly. Because I found out I had to pay another 60$ for TTK DLC. But I have already paid my dues to own it. Sorry to say you lost a very hardcore player. And I've apent a lot of money on silver so I defiantly earned my stripes in this game.
Advice. Buy the legendary edition disk from your local game store. Its quite cheap. Way less then what you'd pay for rebuying everything. Last i checked you could get it for around $30.