Central Europe

Turn restriction (no_right_turn) 16832133 lacks 'from' way

Turn restriction (no_u_turn) 556287489 ) ways connect in more than one place

Turn restriction (only_right_turn) 18617404 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=52.839545&mlon=15.832550&zoom=17, why don't you add it to the OSM data?)

Turn restriction (no_u_turn) 6280958 lacks 'to' way

Turn restriction (no_u_turn) 12861976 lacks 'from' way

Turn restriction (no_u_turn) 12861976 lacks 'to' way

Turn restriction (no_left_turn) 16112106 lacks 'from' way

Turn restriction (only_straight_on) 7188417 lacks 'to' way