I'd like to see improved Route Solver directions for steps involving stairs and turns. Right now, directions to take stairs don't include "turn" guidance; a turn leading directly to stairs would not instruct the user about said turn.
My current workaround to get a turn maneuver before the stairs is to add a small "path" feature, thanks to a commenter on my post asking about expected behavior.
Solved: Route Solver directions: stairs and turns - Esri Community

Grouping the two movements into one step, e.g. "Turn right, then take the stairs", would be a huge improvement.