Germany, Austria and Switzerland

Turn restriction (no_u_turn) 8435525 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=53.627333&mlon=10.124359&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 8278960 lacks 'to' way

Turn restriction (no_left_turn) 20022433 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=50.174040&mlon=8.474256&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_right_turn) 6993956 lacks 'to' way

Turn restriction (only_right_turn) 1289469940) ways don't connect

Turn restriction (only_straight_on) 3706037 lacks 'via' node (guessing it should be at https://www.openstreetmap.org/?mlat=48.207899&mlon=11.161658&zoom=17, why don't you add it to the OSM data?)

Turn restriction (only_straight_on) 2361553 multiple 'to' members are only accepted for no_exit restrictions

Turn restriction (no_u_turn) 19786769 lacks 'from' way