You might be shocked to hear this but all of those issues happen with no AI involved at all. Every time a bastard is born you should slap an engineer.

Gargles in incomprehensible horror

Conflict on the model? Add a bit where the contractor is responsible for resolving issues and then draw the tray overlapping with the pipes AND the vents. On walkdown complain that its not built as drawn.

Inflammatory stress response. Take an advil and do something that makes a small contribution to making things better.

Fail and raids