There isn't an airline out there that doesn't have a dog somewhere. Be gratefull that Monarch's people write the stuff up so that considered technical opinion can determine whats a real problem, and what isn't. I wonder if the journalist thought to enquire what the Flight Hours / Cyles per incident for this aircraft might have been. If its flying it's butt off relative to the rest of the Worlds fleet then it's exposed to more opportunity to fail - thats why God invented Reliability Analysis.