Bailly is a moron in the Rojo mould, and like Rojo certain fans love him because he's a "character" and occasionally does outrageous stuff on the pitch - ignoring the fact he's probably ignoring all tactical instructions, and that he can't even do the basics right.
Zidane and Savage partnership is looking very promising. They are always mostly at the right place at the right time, they are calm in possession, can pass, can defend, press resistance and strong. They have all qualities you look for in a midfielder.
Not getting carried away but I really hope they get in the squad regularly this season.