Jey and Sami being OK with Heyman returning is kind of a plot hole. Jey was insistent that if he was in the Bloodline, Heyman was out. Heyman was the one who wanted Roman to dump Sami.
Also, why has nobody on this board noted Heyman suddenly dressing like Solo? Man has been wearing suits for over a decade. I don't think that's a sudden meaningless change.