The order of Actors assigned to a Physics Constraint affects the simulation

The order in which actors are listed on a physics constraint affects the physics simulation. This should not make any difference in how the physics are simulated.

Regression?: No
This occurred in 4.18

1. Download the attached project, generate project files, compile, and open the project
2. Press play
   Result: The top and bottom constraint sets move different from each other, due to them being set up in opposite orders.
   Expected: Despite being set up in opposite orders, both sets move uniformly.