When approaching a route split junction during a ride, the options on screen should show all the options not just the current selected one. I have seen this once but it was near one of them new KOM sections that appear and you go off map etc
An adjacent point in no HUD mode if you aren’t auto-selected to turn then you get no visual indication at all.
The “blinker” arrows only appear for left or right but nothing for straight.
Easy to miss when the HUD is off.