Licht wont last much longer, Caceres is injured too often to start for us permanently, we could have converted Romulo (he did play there at times and is an excellent crosser) but we probably wont buy him. so yeah, we should look for a new starting material RB soon. Darmian would be perfect, guys like Vrsaljko, Zappacosta, Widmer, Hysaj are young guys from Serie A that we should keep an eye on and make a move once one of them convinces.