****e into the box of tricks equals ****e out.
Over stressed pilot equals dodgy finger skills with box of tricks.
SRA there is virtually no pilot input into the approach. A huge amount of work load has now gone. Once that work load has been take away it may then be possible for the pilot to start getting back there SA and be able to get back in front of the aircraft again.
Its quite interesting watching pilots hit thier limit on appoaches. They can be quite with it until they start responding to none standard calls or if you call something but not actioned it. Thats when you know the only thing that being done is flying on the ragged edge. No spare capacity they will alot of the time still be in limits as well.