The NSA's Huge New Data Center Keeps Having Meltdowns And No One Knows Why

Is anyone else annoyed, perhaps irrationally, by titles containing 'no one (else) knows why'? This has been used so abusively in the past that I think my tolerance for it lowered quite a bit.

The cause for the meltdown seems somewhat clear from the article itself, the electrical system hasn't been designed properly and while the exact specific problem hasn't been found, I wouldn't say it's quite 'no one knows why'.