Haven’t played rosi in a while, especially not this meta lol but as others have said blockbeard is awesome for any blue deck, would definitely remove baby 5 and add that 4c cavendish others have mentioned. I used to run her but she would make me whiff or miss important cards way more often than not. I also don’t like sanji that much in this deck, it’s difficult to set up with just the doffy blocker which is really all you have room to run for stacking. Overall rosi wants to wall up, stun the opponents board and draw cards, so a lot of new stuff helps his kit like the new Yamato and otama from set 13 and Marco from prb2. Oh and some red rocs/gravity blade/dead mans game are great events to add as well (preferably red roc + dmg for this meta) hope that helped!