Rockstar ninja Not Invented by Me syndrome. Implements new tech stack, uses obscure technologies, or redoes things in nonstandard ways (usually with lots of pat

Rockstar ninja Not Invented by Me syndrome. Implements new tech stack, uses obscure technologies, or redoes things in nonstandard ways (usually with lots of patches and hacks but without documentation) to create a platform only they can maintain but then move on and sticks everyone else with the "check" of support and extensibility.