: Michael learns that despite his dedication, Dunder Mifflin corporate—specifically David Wallace—never seriously considered him for Jan's old job, viewing him as a "nice guy" but unsuited for leadership.
S4: E8 "The Deposition" is the saddest episode by far. : r/DunderMifflin [S4E8] The Deposition
: Without Michael's knowledge, Jan submits his personal diary into evidence to prove their relationship timeline. The entire room, including his "arch-nemesis" Toby, hears his private thoughts read aloud. : Michael learns that despite his dedication, Dunder
The episode centers on Jan Levinson's against Dunder Mifflin. Michael is called in as a witness, intending to support his girlfriend, Jan. However, the proceedings quickly descend into chaos as Michael is forced to confront harsh truths from both sides: including his "arch-nemesis" Toby