Note by ShadoFang13: Not finished with all of the details with Final Training Course yet, going to add general information first and refine when I have time later on.
The Final Training Course Labyrinth is unlocked upon reaching lvl 3
Perfect Clear requirement: remain alive for entire duration.
First map enemies are X-1F and Moraes (Objective: Defeat X-1F)
Second map (boss room) is two X-1Fs and Moraes
Objective for this part of the Labyrinth: Defeat both X-1Fs