Was bored so I did a timing chain stretch test with VCDS just for that peace-of-mind feeling.
Spec is ±5°KW, you hope to see no more than ±3°KW, and mine was -2°KW. So, looking tight still with 155k miles on the old MK5 FSI BPY engine w/K04 that's never had the N205, chain, or tensioner replaced.