Germany, Austria and Switzerland

Turn restriction (no_left_turn) 8479043 lacks 'from' way

Turn restriction (no_right_turn) 2994223 lacks 'from' way

Turn restriction (no_u_turn) 2978861 lacks 'from' way

Turn restriction (no_u_turn) 2978861 lacks 'to' way

Turn restriction (no_u_turn) 2978862 multiple 'from' members are only accepted for no_entry restrictions

Turn restriction (no_right_turn) 8461295 lacks 'to' way

Turn restriction (no_left_turn) 8461296 lacks 'to' way

Turn restriction (only_left_turn) 15693722 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=52.513559&mlon=13.309509&zoom=17, why don't you add it to the OSM data?)