I think the lithium battery issue is certainly worth re-investigating which is what theyre doing.I dont think anything else is systemic to the dreamliner but rather the operator(any operator really).Boeing has a history of giving its A models to tried and tested local companies like Pan Am,United,SWA.They broke precedent with ANA and I think it was a mistake.New models always have teething trouble and you need those problems played out in your own backyard with people you know and trust implicitly.It must be a field day for Airbus which is a shame as they really dont deserve free publicity like that.