You didn't portray the "injustice encountered in South Korean social work" as an accusation, nor did you describe the "concessions made to the organization" as a grievance. Instead, you focused on the tension between structure and the individual—which actually rises to the level of organizational sociology. The operational logic of modern organizations does indeed require individuals to constantly balancing collective efficiency with personal judgment. Your clear awareness of this, rather than simply attributing it to "one person's problem," demonstrates maturity.