Maybe Im 12 again (I thought no one beat John Mugabi at that era) but no one with the possible exception of Terrence Crawford, beats Tank right now.
I saw nothing from Ryan in the Jurado fight that would point to him doing any better in a rematch than he did first time against Tank.
Looking better against lesser opponents is what he's supposed to do. I would expect the same result in a rematch.
I would give him a great chance against Shakur and Haney, but not Tank I'd also give Shakur and Haney a great chance against Tank. Styles make fights, Tanks accuracy and power are hard for King Ry to overcome. Shakur and Haney he might just overwhelm with volume, power and handspeed, and they don't have the pop to hurt him. Shakur and Haney might find Tanks low out put and tendancy to give away rounds easier to deal with and if they don't get hurt will out point him.