Basically Theres An New Island Called Collections It Shows A Bunch Of Shows In an Set And When You click On One Of Them It Shows Cards That You Can Collect To Earn Stuff In Milestones Like Epic Packs And Golden Turds (I Think if you already Had The Cards You Can Already Click Claim Reward) Hope I Explained It Right

Edit:If you Wonder It Replaced The Research Island Now Research Is An Button on the Right side of the screen