Is this not a "discontinued approach"?
No need for TO/GA mode on anything, else the autos get confused as do the pilots.
Click-click and fly the aircraft to the required path and track with required energy.
F/Ds are redundant and potentially erroneous and maybe deselecting them til your oppo sorts out the APFDS could be a better MOI, and then you can go back to chasing the magenta spider again?
Just a thought from an old codger who likes K I S S!