BCG... a lot of big engines use composite materials for their spinners... RR Trent 500, 700, 800 all do. Maybe to 900 too?
It also takes a lot more to damage a GE90 carbon fan blade than traditional metal blades.
It's actually a mindset problem, combined with a lack of industry experience.
TURIN: I've seen that kind of damage too on a 777. Approximately 10 foot long gash on the underside, below the R5 door. Took nearly a week to repair (including replacing a couple of frames!)
What really hurt though, was that that airframe had just 30hrs total! Sniff, sniff!!!