From the report on the previous incident (Feb 2018), it looks like NTSB determined that the root cause was a cracked fan blade in the engine that should have be

From the report on the previous incident (Feb 2018), it looks like NTSB determined that the root cause was a cracked fan blade in the engine that should have been spotted on a previous inspection but wasn't. That doesn't just implicate this type/engine; it implicates the inspection procedures in general.