Wip 9 gumball / triad behaviour?

When creating a rectangle and clicking on it, the triad appears in the lower left-hand corner and is aligned to top view axis

i then Shift-click the top right point and still sort of aligned but axis is different to the view and arrow colours different

then, keeping the top right point selected i shift-click bottom right point and the triad is off axis?
and arrow colours different again.

should the triad not be staying correct orientation to view?

It does stay if you set the Gumball orientation to world.