nonsense
I really don't understand this logic in relation to this incident. Yes, BOE clearly have had it too easy in recent years and processes needed a significant tightening, but I'm not sure how an engine failure relates to this? The B777 family have proven over 25 years that it's probably the most reliable and safest aircraft in history - the GE90 equally the most reliable engine in history (I know this is the PW option)... we see this in the reliability data - 1 IFSD per 1,000,000 FH. This may be overtaken by the A350 after being in service that long.
For what it's worth, as more aircraft are removed from long term storage, I can forsee more incident rearing their ugly heads, but not on the scale of this.
As for being line #5 - so what? The engines will be serviced every few years (I don't know the typical MTBR on a GE90 / PW4000). but over 25 years, I'd have expected at least 6 SVs.