I agree, he's a very different kind of 10, he isn't a game controller but a player who's effective (when in form) in and around the box.
Yeah, if we go into that game with Richie LW, Kulu 10 and johnson RW we can kiss any chance good bye. Im honestly thinking we go Son LW, Kulu RW, Solanke up front and play bissouma bentacur sarr and just try to dominate the midfield battle. They play a 2 in midfield, so with the legs with we can take control there.
The key thing for me is with the full backs now kicking on wide it means kulu and son can be very effective as inside forwards again, so kulu can be in the space he's effective in and son is able to cut in and shoot.