Walker and Trippier offering absolutely nothing. Trippier can be excused to some degree at LB, but Walker is a calamity in these situations . He's hopeless in possession and is no threat going beyond your RW. I can accept the logic of his pace in a 1v1 against an Mbappe, but Trent is a million times superior in every other aspect, particularly against teams who'll sit. If you need the extra security, play Gomez at LB to form a three and give Trent some freedom.
Ideally Reece James can stay fit in the future and provide the balance of the two.