A lot will depend on whether we are playing Champions League or not. Let's face it, we aren't going to finish top 7 or 8 so our best shot of playing European football next season is to win the Europa which gives you a seeded slot straight into the Champions League group stages.
For me, with or without European football we need shot of Romero (sell), Bissouma (sell), Richarlison (sell), Werner (don't take up option to buy), Foster (out of contract), Whiteman (out of contract), Soloman (sell), Reguilon (out of contract), Gil (sell to highest bidder or loan).
Incoming without European football should be Cardoso and that's it... we will only have 38 games plus the usual 2 or 3 in the Cup comps before we get knocked out.
Incoming with Champions League football should be Cardoso + Kimmich on a free + another striker
Not sure about Tel... still need to see what he can do between now and end of season.