I don't think RDZ refers Gross at right back. I am sure he knows he is better in the midfield or further forward.
It has been more a case that he has wanted to play Pascal come what may, and if Mac, Moises and Adam are all fit and available then Gross has to go to right back. Given that at least...
Hopefully:
Moises and Billy and Pascal in midfield, with Solly and Karou wide
Alternatively, if no Moises for whatever reason, Billy and Pascal in the middle and Jeremy playing 10.
Or radically Solly could play 10 with Lamptey wide on the right.
I think we have enough for cover, unless we...