In reply to Ryan Duff.

I realize the breach happened at the "cloud provider," but a very similar incident happened 2.5 years ago, and WP Engine was a lot more transparent with who their provider was (Linode).

I'd love to see them be more transparent (unless, of course, it's for legal reasons, but I have serious doubts that's the reason).

I'm 99% sure they still use Linode. They are listed on Linode's website as a partner, and Lincode confirmed their recent data breach (here).